abstracts of research papers track 2 -...

89

IEEE International Conference on Recent Advances and Innovations in Engineering (ICRAIE-2014)

Track 2 - Electronics & Communication Engineering

S. No. ID Authors Paper

1 1569850529 Nidhi Singh and Shweta Tripathi Analytical Modeling of the Surface Potential of Triple Material Symmetrical Gate Stack Double Gate (TMGS-DG) MOSFET

2 1569869195 Amritpal Kaur, Jaswinder Kaur and Gurjeevan Singh

An Efficient Hybrid Topology Construction in Zigbee Sensor Network

3 1569869209 Madhuri Gupta and Laxmi Saraswat Energy Aware Data Collection in Wireless Sensor Network Using Chain Based PEGASIS

4 1569869327 Vijayaraghavan Sundararaman, Vijayalakshmi T. G and Swathi Venkatadri

Ultrasonic Sensor Animal Safety System

5 1569869343 Mrugesh L. Shah and Prarthan D. Mehta Analysis of acoustic signals for vehicle classification of four wheeler models using feature extraction methods

6 1569869357 Jaypal J. Baviskar, Afshan Y. Mullay, Amol J. Baviskarz, Kevin Dsouzax and Masiyuddin Khan

Designing of the Mobile Controlled Automatic Interactive Voice Response Irrigation System

7 1569869541 Nidhi Tiwari, Ruchi Sharma and Rajesh Parihar Implementation of area and energy efficient Full adder cell

8 1569884191 Vivek N, S. V. Srikanth, Raju K, T. P. Vamsi Krishna and Saurabh P

Safety Alert & Advisory Information System using Vehicular Communication (SAVER)

9 1569890223 Ruchika, Tripti Sharma and Krishna Gopal Sharma

Double Gate MOSFET Circuit Design

10 1569892671 Priya Singhal and Vivek Bohara Energy Efficient Techniques For Greener Wireless Cellular Networks

11 1569892991 Vaishali and Vivek Kumar Analysis of Non-Ionized Radiation Level Radiated from Base Trans-Receiver Station at Mobile Communication System (GSM 1800

12 1569892997 V. H. K. Kishore, K. Sahithi and V. Sumanth Mobile sensing platform for non ionizing radiation measurement

13 1569894159 Ravi Kishore Kodali, Chandana N. Amanchi, Shubham Kumar and Lakshmi Boppana

FPGA Implementation of Itoh-Tsujii Inversion Algorithm

14 1569894187 Meenu Chawla, Ankit Mundra, Nitin Rakesh and S. P. Ghrera

Fault Tolerance Based Routing Approach for WMN

15 1569894271 D. V. Srihari Babu and P. Chandrasekhar Reddy Secure Policy Agreement for Privacy Routing in Wireless Communication System

16 1569894611 Swarup Das Applicability of Sliding Mode Control in Autopilot Design for Ship Motion Control

17 1569894629 Milan Patnaik, Ajay Mathew, M. S. Gill and Debasish Pradhan

FastRec: A Fast and Robust Text Independent Speaker Recognition System for Radio Networks

18 1569894825 Neeraj Kumar Misra, Subodh Wairya and Vinod Kumar Singh

An Inventive Design Of 4*4 Bit Reversible NS Gate

ABSTRACTS OF RESEARCH PAPERS Track 2 - Electronics & Communication Engineering

19 1569894941 Manisha Sangwan, A. Anita Angeline and V. S. Kanchana Bhasskaran

Random Test Pattern Generation using low transition LFSR

20 1569894959 Pandu J, N. Balaji and C. D. Naidu Optimal Coded Sequence Design for Radar using Fractional Oppositional Particle Swarm Optimization

21 1569894973 Gauri Agrawal and Sanjay Kumar Maurya Reduced Robust Facial Feature Discriptor Using DT-CWT and PCA

22 1569895137 Joshua Freeman, Kiranlal E. U. and Rajasree S. R.

Study of the Errors Influencing Heliostats for Calibration and Control System Design

23 1569895229 Abhinoy Kumar Singh and Shovan Bhaumik Quadrature Filters for Maneuvering Target Tracking

24 1569895299 Chirag Jain and Bhupendra Sharma A Close Form Expression of ASER for Rectangular QAM Using AF Scheme in Nakagami-m Fading Channel

25 1569895397 Murali Murugan and Parthiban Balaraman Implementing Optimal Firing Angle for reducing Selective harmonics by PIC16F877A Microcontrollers

26 1569895465 Alpesh D.Vala and Amit V. Patel Design and Analysis of Microstrip Bandstop Filter based on Defected Ground Structure

27 1569895831 Pawan Kumar Gangwar, Yashwant Singh and Vandana Mohindru

An Energy Efficient Zone-based Clustering Approach for Target Detection in Wireless Sensor Networks

28 1569896101 Vidyalekshmi V. G, Deepa Yagain and Ganesh Rao K

Motion Estimation Block for HEVC Encoder on FPGA

29 1569901097 A. Rathod, S. Mishra, S. Ghildiyal, S. Bahuguna, S. Dhage and S. Mukhopadhyay

Development of DSP based signal acquisition and processing system for Extrinsic Fabry-Perot Interferometric (EFPI) sensors

30 1569902127 Prateek Srivastava, Kamaljit I. Lakhtaria, Avinash Panwar and Amit Jain

Design of Low Power Current Starved VCO with Improved Frequency Stability

31 1569902159 Mounika Kakarla and G. Ram Mohana Reddy A Real Time Facial Emotion Recognition Using Depth Sensor And Interfacing With Second Life Based Virtual 3D Avatar

32 1569902767 Tanu Bhardwaj and Hemraj Saini Effective Detection of Jamming in WiMAX Based Communication Systems

33 1569902951 Suneel Kumar and Aasheesh Shukla Reliable and Resilient Transmission of STBC-OFDM over scattering environment

34 1569903745 Harshal Nigam and Mithilesh Kumar Capacity Enhancement and Design Analysis of UWB MIMO OFDM over SISO System Using Microstrip Antennas

35 1569903899 Pratibha P. Shingare and Rahul V. Shinde Analog to Digital Converter using Delta Sigma loop for the application portable ECG Device

36 1569904621 Jaypal J. Baviskar, Afshan Y. Mullay, Saili K. Pandit, Radhika D. Naik and Amol J. Baviskar

GPS Based Real time Emergency Aid System with analysis of Latency in Satellite

90



38 1569904665 Arvind Kumar and Mithilesh Kumar Gain Enhancement in A Novel Square Microstrip Patch Antenna Using Metallic Rings

39 1569904813 Jovita Serrao, Reena Sonkusare and Awab Fakih Design and Analysis of a Broadband Monopolar Patch Antenna

40 1569904873 Vivek Tiwari, Kirti Vyas and Neha Goyal Gain Enhancement of a CPW - Fed Horse Shoe Shaped Slot Antenna with Defected Ground Structures for WiMax/WLAN Applications

41 1569904973 Mayank Punetha and Yashvir Singh Performance Enhancement of SOI power LDMOSFET using Trench Gate Technology

42 1569904979 Jyoti Pandey and Bhupendra Gupta Distribution of $k$-connectivity in the secure wireless sensor network

43 1569904999 Amiya Kumar, Kamalakanta, Bibek Kabi, Aditya Bihari and Aurobinda

A novel approach of Speech Emotion Recognition with prosody, quality and derived features using SVM Classifier

44 1569905005 Aruna Kommu and Raghavendra Rao Kanchi Designing a Learning Platform for the Implementation of Serial Standards using ARM Microcontroller LPC2148

45 1569905107 Milin P. Patel and Shankar K. Parmar Moving Object Detection with Moving Background using Optic Flow

46 1569905387 Salina B and P. Malathi FPGA Implementation of Data Fusion Algorithm for Object Localization

47 1569905717 Tapeshwar Narayan Singh and Brahmjit Singh Performance Improvement in Sensing Error Probability for Low SNR Scenarios in Cognitive Radio Networks

48 1569905789 Vikram Singh Yadav and Abhay Chaturvedi 2.4 GHz Active CMOS Mixer for Bluetooth and Zigbee Receiver Systems

49 1569906637 Awadhesh Pachauri and Manabendra Bhuyan Synthesis of ECG from Arterial Blood Pressure and Central Venous Pressure Signals using Artificial Neural Network

50 1569909017 Sumit Binnani and Hari Om Bansal IR-Remote Controlled Switch Board: An Electronic Aid for Elder and Sick People

51 1569913521 Sachin Singh, Manoj Tripathy and R. S. Anand Evaluation of Noise Estimation Techniques for Single-Channel Speech in Low SNR Noise Environment

52 1569918249 Ajay Patidar and Kirti Vyas A novel compact ACS fed dual band antenna for WLAN and Wi-Fi applications

53 1569918305 Kuldeep Yadav, Harshavardhan Singh and Amit Kumar Rajak

Application of Iterative Fast Fourier Transform for Fault Finding in Linear Array Antenna with various Fault Percentage

54 1569918841 Ajeya Vallamdas, Arunkumar P. Chavan and S. Jagannathan

Design of low power and Energy efficient 5 x 5 multipliers

37 1569904645 Manish Kumar Dhaka, Pankaj Verma and Mukesh Bajar

A Relay based cooperative spectrum sensing selecting maximum value of SNR in multi-channel Cognitive Radio

55 1569918853 Eashendra Singh and Mohammad Arif Novel Companding Technique for PAPR Reduction in OFDM System

56 1569902653 Bhawna Jain and Ajay Kumar Bansal Robust Hybrid Adaptive Perceptual Wavelet Packet Threshold to Enhance Speech in Adverse Noisy Environment

91



2T-01 (PAPER ID: 1569850529)Analytical Modeling of the Surface Potential of Triple Material Symmetrical Gate Stack

Double Gate (TMGS-DG) MOSFET

1 2Nidhi Singh and Shweta Tripathi1,2

Department of Electronics & Communication Engineering, Motilal Nehru National Institute of Technology, Allahabad-211004, India

2Email: [email protected]

This paper presents two dimensional (2D) analytical Modeling of the Surface Potential of Triple Material Symmetric Gate Stack Double Gate (TMGS-DG) MOSFET. The model has been derived by solving 2D Poisson's equation in conjunction with suitable boundary conditions. The effect of high-k layer thickness on the potential barrier has been analyzed. The results obtained from the developed model have been compared with the numerical simulation results obtained using ATLASTM device simulator. Keywords: Double gate MOSFET, parabolic approximation method, gate engineering.

2T-02 (PAPER ID: 1569869195)An Efficient Hybrid Topology Construction in Zigbee Sensor Network

1 2 3Amritpal Kaur , Jaswinder Kaur and Gurjeevan Singh1,2,3

Department of ECE, SBSSTC, Ferozepur, Punjab, India1 2 3Email: [email protected], [email protected], [email protected]

In this work, based on the characteristics of Zigbee protocol, Zigbee technology is used to model and simulate a wireless sensor network. Designing of hybrid topology by using three possible combination of Zigbee routing schemes considered in different scenarios to certify the reliability of this communication network. The parameters: throughput, delay, packet delivery ratio, network load are measured during these scenarios. The result concludes that the combination of mesh and star topologies is better to make an effective hybrid topology, then the other two combinations. These scenarios are performed taking into account the specific features and recommendations of the IEEE 802.15.4/Zigbee standard using OPNET Modeler 14.5. Simulation results quantify the impact of Zigbee network hybrid topologies on the performance factors.Keywords: Hybrid Network Topology, zigbee wireless sensor network.

2T-03 (PAPER ID: 1569869209)Energy Aware Data Collection in Wireless Sensor Network Using Chain Based PEGASIS

1 2Madhuri Gupta and Laxmi Saraswat1Department of Computer Science & Engineering, Anand Engineering College, Keetham, Agra

2Department of Computer Science & Engineering, H.J.D. Engineering College, Bhuj

This paper proposes a variant approach for chain formation in the wireless sensor network which is a modified version of chain based PEGASIS protocol. It also proposes a different method for leader selection among the nodes in sensor network. This approach reduces average amount of energy consumed by the

92



network and improves the overall network life time. In this paper, the process of forming chain is modified in order to obtain a chain with multiple degree nodes. This approach considers degree of connectivity and remaining energy of each node. Simulation of this approach is performed on Matlab which gives better result when calculated the average energy of the whole network in each round as compared to PEGASIS.Keywords: Wireless sensor networks, data gathering protocols, energy-efficient operation, greedy algorithms, LEACH, PEGASIS.

2T-04 (PAPER ID: 1569869327)Ultrasonic Sensor Animal Safety System

1 2 3Vijayaraghavan Sundararaman , Vijayalakshmi T. G and Swathi Venkatadri1,2,3Nagarjuna college of Engineering and Technology, Bangalore, India

1 2Email: [email protected], [email protected],

[email protected]

This paper intends to build an efficient module that can protect the animals especially dogs from the road accidents. Hundreds of people are injured when their vehicle come in contact with the livestock, domestic stray animals and these stray animals are responsible for the large-portion of rear-end collisions and it is very difficult to file a claim against these animals. The main aim of this prototype is to design an ultrasonic sound generator that could be used to warn the stray animals entering the road. Since the Dogs and animals of similar size can hear the ultrasonic sounds that humans cannot, we construct an ultrasonic generator that can generate and emit the sound in ultrasonic range. The ultrasonic sound generator is further energized with solar power. The ultrasonic generator transmits the sound in all the directions and when the dog hears this high-pitched sound it gets an alert and leaves the place, through this the accidents that are caused by the dogs can be minimized. This module can be used in the forest routes in the dawn time to protect the wild animals that crosses the roads from the accidents.Keywords: Ultrasonic Transmitter, Animal Safety, Non Destructive Safety.

2T-05 (PAPER ID: 1569869343)Analysis of acoustic signals for vehicle classification of four wheeler models using feature

extraction methods

1 2Mrugesh L. Shah and Prarthan D. Mehta

1,2Department of Electronics & Communication Engineering, Sardar Vallabhbhai Patel Institute of Technology, Vasad, Gujarat, India

1 2Email: [email protected], [email protected]

Growth in the technology has lead to the maximum utilization of the current resources. The advancements in the field of signal processing have emerged as an area in which the better results can be obtained. Amount of vehicles are increasing now a days. Four wheelers vehicles are sold in large amount. This has lead to the large amount of traffic. Classification of four wheeler models can be very efficient in controlling traffic. In this paper the analysis of the acoustic signals of four wheeler models is shown with different sampling rates. The acoustic signals are analyzed in the time domain. Different feature extraction techniques have been found in time and frequency domain.Keywords: Four wheeler models, Acoustic sensors, Feature extraction techniques.

93



2T-06 (PAPER ID: 1569869357)Designing of Mobile Controlled Automatic Interactive Voice Response Irrigation System

1 2 3Jaypal J. Baviskar , Afshan Y. Mullay , Amol J. Baviskarz ,

4 5Kevin Dsouzax and Masiyuddin Khan1,2Department of Electrical Engineering,

Veermata Jijabai Technological Institute, Mumbai, India3Department of Electronics Engineering,

Ramrao Adik Institute of Technology, Navi Mumbai, India4Department of Electronics Engineering,

Sardar Patel Institute of Technology, Mumbai, India5Department of Electronics Engineering,

Universal College of Engineering, Thane, India1 2 3

Email: [email protected], [email protected], [email protected],4 [email protected], [email protected]

Agriculture is a dominant sector in India, which contributes to 13.7% GDP growth and provides employment to 65% of the population. These figures indicate that technological amendments should be made in order to improve productivity and sustainability. This paper proposes an Automated Irrigation system based on IVRS (Interactive Voice Response System) for remote controlling and monitoring of irrigation loads. It guarantees the farmer to perform his job efficiently with ease. The proposed system continuously monitors the soil moisture level and provides the necessary control signals for controlling the water flow to a particular farm sector. This is possible by controlling the switching operation of the solenoid valves, motors or pumps. Further, the designing, hardware development and implementation of the system are illustrated in detail. The paper also evaluates the latency involved in executing the complete process of control operation.Keywords: Irrigation, GSM, Mobile Control, Remote Controlling, IVRS (Interactive Voice Response System), Soil moisture, Latency.

2T-07 (PAPER ID: 1569869541)Implementation of area and energy efficient Full adder cell

1 2 3Nidhi Tiwari , Ruchi Sharma and Rajesh Parihar1,3

Electronics & Communication, Medi Caps Group of Institutions, Indore, India2Vivekanada Institute of Technology, Jaipur, India

1 2Email: [email protected], [email protected], [email protected]

This paper presents a low power full adder cell designed with transmission gate and pass-transistor logic styles that lead to have a reduced area, power and delay. We compared 28T conventional CMOS full-adders to 14T and 16T full adder cell, in terms of speed, power consumption and area. All the full-adders were designed with a 0.25um CMOS technology, and were tested using a tannerv13.0 .After simulating CMOS and pass transistors based full adder ,compared the average power consumption.16T based Full adder consumed 98% less power compared to 28T conventional CMOS full adder.Keywords: Pass transistor logic (PTL), Transmission Gate (TG), Complementary Metal Oxide Semiconductor (CMOS), Full Adder (FA).

94



2T-08 (PAPER ID: 1569884191)Safety Alert & Advisory Information System using Vehicular Communication (SAVER)

1 2 3 4 5Vivek N , S. V. Srikanth , Raju K , T. P. Vamsi Krishna and Saurabh P

1,2,3,4,5Centre for Development of Advanced Computing (C-DAC), Hyderabad, India

1 2 3Email: [email protected], [email protected], [email protected],4 5 [email protected], [email protected]

Today, as the number of vehicles increases, so do the risks from the automobile accidents. The current trend in vehicular safety is not only to reduce the extent of seriousness of road accidents but to completely prevent their occurrence. For this to happen, the new safety systems should be able to guide drivers of hazardous situations well in advance so that they can take necessary course of preventive action. Automotive Industry worldwide is considering inter vehicle communications will play a critical role helping to improve vehicular safety. Two promising areas of inter vehicular communication are Vehicle to Vehicle (V2V) and Vehicle to Infrastructure (V2I) communication.V2V communication deals with vehicles sharing information with each other and providing safety warnings to the driver. While, V2I mainly targets updates on road conditions, event information, weather or any accident prone areas. In this paper we will discuss regarding our proposed SAVER system architecture and in house developed applications for V2V & V2I.The applications include speed limit and driver advisory for vehicular safety. We also evaluated the above mentioned applications both in lab as well as in real field environment.Keywords: V2V, V2I, DSRC, WAVE, Vehicular Communication, Safety Applications, IEEE 802.11p, IEEE 1609.x

2T-09 (PAPER ID: 1569890223)Double Gate MOSFET Circuit Design

1 2 3Ruchika , Tripti Sharma and Krishna Gopal Sharma1,2,3

ECE Department, Mody University of Science and TechnologyLakshmangarh, Rajasthan, INDIA

1 2 3Email: [email protected], [email protected], [email protected]

This paper presents a study of Double Gate MOSFET. The design possibilities of the Double Gate MOSFET will be explored in this paper which operates efficiently in sub threshold region to achieve ultra-low power and increases the performance of the circuit. The main objective of this paper is to understand the structure of Double Gate MOSFET while comparing them with traditional bulk MOSFET. The aim is to carry out simulations of Double Gate MOSFET and to improve the performance of MOSFET by studying the MOSFETs with double gate. Power consumption of the designed logic gates with Single Gate MOSFET and Double Gate MOSFET have been compared in this paper. Simulations are performed on SPICE tool at 45nm technology for a variety of inputs at different supply voltages and frequencies. Keywords: DG MOSFET, logic gate, low power, sub threshold.

95



2T-10 (PAPER ID: 1569892671)Energy Efficient Techniques For Greener Wirelesss Cellular Networks

1 2Priya Singhal and Vivek Bohara

1,2Electronics and Communication Department, IIIT DELHI, New Delhi, India, 110020


Recent analysis revealed that the current wireless networks are not very energy efficient. From the network operator's perspective, energy consumption forms a significant portion of their OPEX (Operational Expenses).The high energy consumption has negative impact on the environment as it leads to increased carbon footprints worldwide. This motivated a process known as “green radio communication” which focuses on improving the energy efficiency and reducing the greenhouse gases such as carbon dioxide (CO2) emissions. There are several methods that can substantially reduce the energy consumption. This article focuses on the technical background of some of the energy conservation techniques used in wireless cellular net works that is 1) using renewable sources of energy at the base station such as locally generated wind/solar power,2) dynamic operation of the base station that is by switching on and off their resources depending on the traffic load conditions, 3) energy efficient cooperative routing, 4) deployment of the base stations with different cell sizes and 5) interference management and mitigation.Keywords: resource allocation, energy efficiency, distributed antenna system (DAS), information and communication technologies (ICT).

2T-11 (PAPER ID: 1569892991)Analysis of Non-Ionized Radiation Level Radiated from Base Trans-Receiver Station at

Mobile Communication System (GSM 1800 MHz)

1 2Vaishali and Vivek Kumar1Department of Digital Communication,

Arya Institute of Engineering & Technology, RTU, Jaipur, India2Department of Electronics & Communication, Birla Institute of Technology,

Mesra, Ranchi, India1 2Email: [email protected], [email protected]

Myth or Reality: Is Electromagnetic radiation in form of radio frequency (RF) coming from mobile towers which are well known as Base Trans-receiver Station (BTS) affect the human body parts or not. This document investigates about the amount of radiation emitted by BTS tower which is measured by Selective Radiation Meter (SRM-3006). After that these values are compared by the guidelines and limits that are to be set by International Commission on Non Ionized Radiation Protection (ICNIRP) for the exposure of non-ionized radiation in the form of electromagnetic field, power density or Specific Absorption Rate (SAR). This study also helps to estimate most affected part of human body by compare the values with the guidelines of general public exposure.Keywords: Base Trance-Receiver Station (BTS), Dosimetry, Electromagnetic waves (EM), International Commission on Non Ionized Radiation Protection (ICNIRP), Maximum Permissible Exposure (MPE), Radio Frequency, Selective Radiation Meter (SRM).

96



2T-12 (PAPER ID: 1569892997) Mobile Sensing Platform For Non-ionizing Radiation Measurement

1 2 3 V. H. K. Kishore , K. Sahithi and V. Sumanth

1,2Electronics and Communication Engineering,

JNTUA College of Engineering Pulivendula, Kadapa (Dt), India 3 Deptt. of E&I, NEC, Nellore


We present an intuitive approach for non-ionizing radiation measurement using smart phone and external sensor. This paper exploits the use of current day technology to monitor the quality of life parameters and bring real time levels of radiation due to mobile communications in atmosphere to USER's smart phone. Electromagnetic radiation comprises of both electric (E) and magnetic field (H) components. By using the relation between free space intrinsic impedance, E and H it is evident that by measuring either electric field strength or magnetic field strength we can measure the power density at any specific location. Using this information an electromagnetically shielded system is developed to measure the electric field strength due to RF signal and power density is computed. The power density is transmitted to the embedded universal asynchronous receiver and transmitter (UART) connected to low power mode Bluetooth module. A smart phone using android operating system is programmed and used to receive the information from external sensor. Thus a mobile sensing platform (MSP) is developed to sense, learn, and interpret the environmental conditions. This work promotes the idea of environmentalism.Keywords: EMR, mobile sensing platform, UART.

2T-13 (PAPER ID: 1569894159)FPGA Implementation of Itoh-Tsujii Inversion Algorithm

1 2 3 4Ravi Kishore Kodali , Chandana N. Amanchi , Shubham Kumar and Lakshmi Boppana

1,2,3,4Department of Electronics and Communication Engineering,

National Institute of Technology, WarangalWARANGAL, 506004, India

Elliptic Curve Cryptography (ECC) has been gaining popularity due to its shorter key size requirements. It uses arithmetic operations including addition, subtraction, multiplication and inversion in finite fields. For an efficient implementation of ECC, it is very important to carry out these operations faster using lesser resources. The inversion operation consumes most of the time and more resources. The Itoh-Tsujii algorithm can be used to carry out the computation of multiplicative inverse by making use of Brauer addition chains in less time. This work presents an FPGA implementation of the multiplicative inversion for the key lengths of 194-, 233-, and 384- bits. A resource comparison for these key lengths is also made. This work uses Sunar-Koc multiplier for the finite field, GF (2m) multiplication.Keywords: ECC, multiplication, inversion.

97



2T-14 (PAPER ID: 1569894187)Fault Tolerance Based Routing Approach for WMN

1 2 3 4Meenu Chawla , Ankit Mundra , Nitin Rakesh and S. P. Ghrera

1,3,4Department of Computer Science and Engineering,

Jaypee University of Information Technology, Solan2School of Engineering and Technology, Poornima University, Jaipur

1 2 3 4Email: [email protected], , [email protected], [email protected]

Today, Wireless Mesh Networks has been recognized as a new attractive communication paradigm due to their ease of deployment and ability of fault tolerance. WMN is a multi-hop wireless network which builds high performance infrastructure and provides efficient communication using various Routing Protocols. Traditional routing protocols like AODV, DSR and DSDV etc. support Ad-hoc networking in which devices doesn't have capability to provide fault tolerance. To overcome this, several types of Opportunistic based routing protocols have been proposed i.e. EXOR, SOAR etc. which support combination of both Ad-hoc and Mesh networking. Both EXOR and SOAR exploit the broadcast nature and provide the capability of fault tolerance using multiple alternate paths and redundant copies of data packets. However, these proposed approaches have some disadvantages. To overcome this, we have proposed Fault Tolerance Based Routing (FTR) approach which adopts the concept of minimum spanning tree that provides minimum cost path for reliable packet transmission. Further, we have shown the comparative performance analysis of FTR over previously proposed approaches i.e. EXOR and SOAR using various network parameters i.e. network throughput, robustness (against node/link failure), hop count, packet size, bandwidth consumption and traffic congestion for multiple different nodes network.Keywords: WMN, Fault Tolerance, FTR, EXOR, SOAR.

2T-15 (PAPER ID: 1569894271)Secure Policy Agreement for Privacy Routing in Wireless Communication System

1 2D. V. Srihari Babu and P. Chandrasekhar Reddy1Deptt. of Electronics and Communication Engg.

Kottam Karunakara Reddy Institute of Technology, Kurnool, India2Deptt. of Electronics and Communication Engg.

JNTUH College of Engg., JNTUH, Hyderabad, India1Email: [email protected]

Security and privacy are major issues which risk the wireless communication system in successful operation employment in Adhoc and Sensor networks. Message confidentiality can be assured through successful message or content encryption, but it is very difficult to address the source location privacy. A number of schemes and polices have been proposed to protect privacy in wireless networks. Many security schemes are offered but none of those provide complete security property for data packets and control packets. This paper proposes a secure policy agreement approach for open-privacy routing in wireless communication using location-centric communication model to achieve efficient security and privacy against both Internal and External adversary pretenders. To evaluate the performance of our proposal we analyze the security, privacy and performance comparisons to alternate techniques. Simulation result shows an improvisation in proposed policy and it is more efficient and offers better privacy when compare to the prior works.Keywords: Wireless Communication, Secure policy, Privacy Routing, MANET.

98



2T-16 (PAPER ID: 1569894611)Applicability of Sliding Mode Control in Autopilot Design for Ship Motion Control

Swarup DasMilitary Institute of Training, Girinagar, Pune

Email: sdas [email protected]

The ship autopilot design is an active area of research and application of optimum controllers leads to saving of time, fuel cost, manpower and provides comforts to the crew as well as longevity to the machinery. However practical implication poses various challenges since a ship is always under unknown parametric uncertainties which are of structured as well as unstructured nature. In this paper a simple yet effective sliding mode controller is designed wherein signum function of the controller is replaced with a smooth switching function within a boundary layer in the vicinity of switching surface to reduce chattering phenomenon. Third order yaw rudder model has been used based on Nomoto's second order yaw rate rudder model. Numerical analysis carried out and the results are presented to show the robustness of the controller. Finally its applicability onboard a naval ship is discussed. The ship autopilot design is an active area of research and application of optimum controllers leads to saving of time, fuel cost, manpower and provides comforts to the crew as well as longevity to the machinery. However practical implication poses various challenges since a ship is always under unknown parametric uncertainties which are of structured as well as unstructured nature. In this paper a simple yet effective sliding mode controller is designed wherein signum function of the controller is replaced with a smooth switching function within a boundary layer in the vicinity of switching surface to reduce chattering phenomenon. Third order yaw rudder model has been used based on Nomoto's second order yaw rate rudder model. Numerical analysis carried out and the results are presented to show the robustness of the controller. Finally its applicability onboard a naval ship is discussed.

2T-17 (PAPER ID: 1569894629)FastRec : A Fast and Robust Text Independent Speaker Recognition System for Radio

Networks

1 2 3 4Milan Patnaik , Ajay Mathew , M. S. Gill and Debasish Pradhan

1Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, India

2,4Department of Applied Mathematics, Defense Institute of Advanced Technology, Pune, India

3Communication Officer, United Nations, Republic of South Sudan

This paper proposes a fast and robust text-independent speaker identification system for all types of radio networks. The radio conversations contain speech from various speakers along with radio noise. A novel approach to segment the radio-conversations into speaker homogenous speech segments named as Receiver Noise Segmentation (RxNSeg) is proposed which first identifies the receiver radio-noise and then finds the boundaries for speaker homogeneous speech segments in the radio-conversation. Various techniques for clustering of speech segments to arrive at speaker homogenous clusters to train speaker models are evaluated. A novel top-down approach named as Find One Long Speech Segment (FOLSS) for finding at least one long speaker homogenous segment for each speaker present in a radio conversation is proposed in lieu of traditional clustering techniques. Speaker modeling using Gaussian Mixture Model (GMM) and

99



adapted- GMM are considered. The two speaker modeling methods with proposed RxNSeg and FOLSS show an average 86:32% reductions in testing time without significant loss of speaker identification accuracy as compared to traditional segmentation and clustering techniques. Keywords: Speaker Recognition, Speech Segmentation, Speech Diarization, Speech Clustering, Speaker Modeling, Gaussian Mixture Model.

2T-18 (PAPER ID: 1569894825)An Inventive Design of 4*4 Bit Reversible NS Gate

1 2 3Neeraj Kumar Misra , Subodh Wairya and Vinod Kumar Singh

1,2,3 ECE Department Institute of Engineering and Technology, Lucknow, India Email: [email protected]

The model of computing in which the computational progression is reversible or to some extent time inverting is entitled reversible computing. In the modern epoch reversible logic has materialized as a promising, competent technology comprising its applications in low power CMOS, quantum computing, nanotechnology, and optical computing. The conventional gates such as AND, OR, and EXOR are not reversible. Here in this manuscript we put forward a 4*4 reversible gate design called “NSG”. The most noteworthy, considerable attribute of the proposed gate is that it can work individually as a reversible full adder, reversible full subtract or, reversible half adder, and reversible half subtractor. That is now we are capable of implementing reversible full adder, subtract or and reversible half adder, subtract or with a single gate only. The proposition of this meticulous manuscript is a design a parity preservation property using NS Gate. Keywords: Reversible Logic circuit, Reversible Logic Gate, Constant Input, Garbage Output, Low-Power VLSI etc.

2T-19 (PAPER ID: 1569894941)Random Test Pattern Generation using low transition LFSR

1 2 3Manisha Sangwan , A. Anita Angeline and V. S. Kanchana Bhasskaran

1,2,3School of Electronics Engineering, VIT University Chennai, Chennai, India

1 2Email: [email protected], [email protected], [email protected]

Linear feedback shift register (LFSR) is used in generating the test patterns for the testing purpose, in cryptography and also used in cyclic redundancy check (CRC). This paper presents the implementation of high speed and low transition LFSR with gray encoding technique. It has the speed and power consumption advantage over the serial architecture and area and power consumption advantage over parallel architecture. Along with the comparison of different implementations, it also deals with the manual optimization of the parallel architectures available in the literature. Tools used for the functional and timing verification purpose are Xilinx and Cadence EDA tools. Verilog HDL is used for the coding purpose. Keywords: CRC, Cryptography, Gray Encoding, LFSR.

100



2T-20 (PAPER ID: 1569894959)Optimal Coded Sequence Design for Radar using Fractional Oppositional Particle Swarm

Optimization

1 2 3Pandu J , N. Balaji and C. D. Naidu1Department of ECE Sreyas IET, Hyderabad India

2Department of ECE, JNTUK, Vizianagaram India

3Department of ECE VNRVJIET, Hyderabad India1 2 3

Email: [email protected], [email protected], [email protected]

Polyphase coded radar signals is one of the most important and usually used in MIMO Radar systems. Polyphase coded radar signals with good orthogonal properties having low autocorrelation and a low cross correlation property is a nonlinear multivariable optimization problem. The proposed technique yield polyphase waveforms with orthogonal properties which effectively removes the interference issues faced by radars and also help in attaining high radar resolution. The oppositional concept is included in the initial population selection in the PSO algorithm and fractional calculus is used for modifying the velocity updation equation in PSO. Peak Sidelobe Ratio (PSLR) and Integrated Energy Sidelobe ratio (ISLR) of the polyphase waveforms are incorporated in the fitness function defined for the PSO. The experimental analysis based on different phases, different sequence lengths, different code set and different cost function are carried out. In all cases, the proposed technique has achieved good results.Keywords: Particle Swarm Optimization Algorithm, Fractional Calculus, Polyphase Coding Waveform, MIMO, Oppositional.

2T-21 (PAPER ID: 1569894973)Reduced Robust Facial Feature Descriptor Using DTCWT and PCA

1 2Gauri Agrawal and Sanjay Kumar Maurya

1,2Electronics & communication, G.L.A. University, Mathura (U.P.), India1 2Email: [email protected], [email protected]

This paper presents a robust reduced facial feature descriptor for face recognition by using dual tree complex wavelet transform and principal component analysis. Proposed approach uses extra dyadic down sampling strategy on coefficient of DT-CWT to reduce the size of feature vector and further without loss of generality principal component analysis is used on reduced feature vector significantly. Geometrical structure in facial image can be represented efficiently and effectively with low redundancy by using extra dyadic down sampling strategy. To extract facial feature this method is robust against the discrepancy of shift and illumination than the DWT. It has been verified experimentally that the proposed method is more dominant to reduce the size of feature vector.Keywords: Dual tree complex wavelet transform (DTCWT), Extra dyadic down sampling, principal component analysis (PCA).

101



2T-22 (PAPER ID: 1569895137)Study of the Errors Influencing Heliostats for Calibration and Control System Design

1 2 3Joshua Freeman , Kiranlal E. U. and Rajasree S. R.1Amrita Center for Wireless Networks and Applications,

Amrita Vishwa Vidyapeetham, Kollam, India2,3

Department of Electrical and Electronics Engineering, Amrita Vishwa Vidyapeetham, Kollam, India


"Power tower" or central receivers are a type of solar thermal energy system in which many heliostats, or movable planar mirrors, are used to focus sunlight onto a central receiver located on top of a tower. To design a control and calibration system for power tower systems, a thorough understanding of the numerous errors which can be present is essential. In this work, the various and different types of errors that present themselves in heliostat based solar energy systems are identified, categorized and assessed based on their potential impact and level of difficulty of resolution. The results of this work can be used to aid in designing a control system for heliostats in which the greatest amount of error can be corrected with the least difficulty. Keywords: Solar Thermal Energy, Heliostat, Error Correction, Calibration, Control System.

2T-23 (PAPER ID: 1569895229)Quadrature Filters for Maneuvering Target Tracking

1 2Abhinoy Kumar Singh and Shovan Bhaumik

1,2Department of Electrical Engineering, Indian Institute of Technology Patna, Bihar, India,


In this paper, a maneuvering target tracking problem has been solved by using the Guss-Hermite filter (GHF) and sparse-grid Gauss-Hermite filter (SGHF). Univariate Gauss- Hermite quadrature rule is extended for multidimensional systems by using the product rule and the Smolyak's rule in GHF and SGHF respectively. The SGHF, which is an alternative of GHF reduces the computational burden considerably. The performance of the quadrature filters have been compared with the cubature Kalman filter (CKF), and the unscented Kalman filter (UKF) for the maneuvering target tracking problem. The simulation results exhibit the improvement of performance with the quadrature filters compared to the CKF and the UKF.Keywords: Maneuvering target tracking, Gauss-Hermite quadrature rule, Product rule, Smolyak's rule.

2T-24 (PAPER ID: 1569895299)A Close Form Expression of ASER for Rectangular QAM Using

AF Scheme in Nakagami-m Fading Channel

1 2Chirag Jain and Bhupendra Sharma1MNIT, Jaipur, India

2LNMIIT, Jaipur, India

1Email: [email protected],

An analytical expression of average Symbol Error Probability (ASEP) for general order rectangular QAM is

102



derived for a dual hop cooperative diversity system where a source node communicate with a destination node directly and indirectly(through a single relay) over independent and not identical Nakagami-m fading channel. A pdf based approach is used to derive the expression considering sufficiently large end to end signal to noise ratio (SNR) for source-relay link. Numerically evaluated results are plotted and verified with simulation results.Keywords: Average Symbol Error Rate (ASER), Dual-Hop Relay, Nakagami-m Fading, Amplify and Forward, Rectangular QAM.

2T-25 (PAPER ID: 1569895397)Implementing Optimal Firing Angle for reducing Selective harmonics By PIC16F877A

Microcontroller

1 2Murali Murugan and Parthiban Balaraman1,2

Department of Electrical and Electronics, Sri Manakula Vinayagar engineering college, Pondicherry, India


The Objective of the project is to reduce the harmonic order such as 5th, 7th, 11th, 13th, 17th, 19th and 23rd. The proposed waveform is symmetric so that all even order harmonics will be eliminated. In order to reduce lower order harmonics, differential evolution optimization technique is used to find the optimized firing angles. Using the optimized firing angle, an inverter firing circuit is designed and the FFT analysis is carried out. The analysis and simulation of differential evolution and single phase inverter simulation is done in MATLAB. A single phase inverter is designed in the hardware module and the results are compared with the simulated results.Keywords: optimization technique, differential evolution, selective harmonic elimination, pulse width modulation.

2T-26 (PAPER ID: 1569895465)Design and Analysis of Micro strip Band stop Filter based on Defected Ground Structure

Alpesh D. Vala¹ and Amit V. Patel ²1,2V. T. Patel Department of Electronics & Communication Engineering, Chandubhai S. Patel Institute of Technology Changa, Anand, Gujarat


This Paper presents a planar Micro strip Band stop filter with the use of defected ground structure. The band stop filter has been designed with the use of step impedance micro strip line on the top of substrate and two convention rectangular defects in a ground plane (Using DGS technique). It produces stop band from the frequency range of 3.3GHZ to 4.8GHZ with the stop band attenuation more than 30dB. It provides relative 3dB bandwidth response of 1.5GHZ.The tuning of frequency has been carried out with the change in dimension of defected ground plane. A simulation has been performed on ANASOFT High frequency structure simulator (HFSS) and an equivalent LC circuit of the design has been verified with ANASOFT designer 8.0 Software.Keywords: component, Attenuation, Band stop filter, Defected ground structure (DGS), Micro strip line, Slow wave effect.

103



2T-27 (PAPER ID: 1569895831)An Energy Efficient Zone-based Clustering Approach for Target Detection in Wireless

Sensor Networks

1 2 3Pawan Kumar Gangwar , Yashwant Singh and Vandana Mohindru1,2,3

Department of Computer Science and Engineering, Jaypee University of Information Technology, Waknaghat, Solan, INDIA


Target tracking is one of the challenging issues in WSN. The goal of using the sensor network over a region is to provide location of the detected object and to provide the real time report. In this paper we proposed an energy efficient algorithm for deciding the cluster and the head which is based on Zone formation. A node is elected as cluster head on the basis of highest residual energy in each zone. Proposed approach produces a method of tracking in which only those nodes are active which are able to sense the target in their sensing range and while acting these nodes calculates its distance from the target with the help of RSS (received signal strength) and send it to the corresponding head and this Cluster Head locate the target using the concept of “Trilateration”.Keywords: Wireless Sensor Network, Zones, Received Signal Strength.

2T-28 (PAPER ID: 1569896101)Motion Estimation Block for HEVC Encoder On FPGA

1 2 3Vidyalekshmi V. G , Deepa Yagain and Ganesh Rao K1,2

Deptt. of Electronics and Communication, PES Institute of Technology, Bangalore, India3Tata Elxsi Ltd., ITPB Main Road, Bangalore, India


The world of digital electronics and video compression has become so popular and advanced in such a way that the capture, display and transmission of the ultra-high definition video have become a common thing and is used in various related fields. Due to limited band width and stringent requirements of real-time video play back, video coding is an indispensable process for many visual communication applications and always requires a very high compression ratio. To support this growing popularity and consumer demand, ITU has come up with a new standard HEVC (High Efficiency Video Coding). The new codec helps in achieving the same video quality of the established H.264/AVC codec utilizing just half of the band width, which is notably the greatest advantage it has to offer. Based on the study of motion vector distribution from several commonly used test image sequences, a new diamond search algorithm for fast Motion Estimation (ME) for HECV encoder is proposed in this paper. This algorithm is simple, robust and efficient ensuring low complexity paralleled with high quality in finding global minimum.Keywords: HEVC, Video coding, Motion estimation (ME), Sum of absolute differences (SAD), H.264, Diamond search, Coding units (CU).

104



2T-29 (PAPER ID: 1569901097)Development of DSP based signal acquisition and processing system for Extrinsic Fabry-

Perot Interferometric (EFPI) sensors

1 2 3 4 5 6A. Rathod , S. Mishra , S. Ghildiyal , S. Bahuguna , S. Dhage and S. Mukhopadhyay1,2,3

Precision Engineering Division, Bhabha Atomic Research Centre, Mumbai, India4,5,6

Control Instrumentation Division, Bhabha Atomic Research Centre, Mumbai, India1 6Email: [email protected], [email protected]

The article presents the development of a DSP based signal acquisition and processing system for Fiber Optic - Extrinsic Fabry-Perot Interferometric (EFPI) sensors. It focuses on the implementation of a Wavelet-Hilbert Transform based EFPI cavity length estimation algorithm on DSP hardware. The proposed sensor system is based on White Light Interferometry (WLI). It uses a CCD spectrometer for spectral identification. The signal processing hardware includes a DSP and FPGA. The FPGA synchronizes all the devices on board while the DSP processes the signal using the aforementioned algorithm. Testing and experimentation of hardware has been carried out by interfacing an EFPI temperature sensor. The experimental results have been presented. Keywords: Sensor, Data Acquisition, Digital Signal Processing, EFPI, Fabry-Perot Interferometer.

2T-30 (PAPER ID: 1569902127)Design of Low Power Current Starved VCO with Improved Frequency Stability

1 2R.R.Jagtap and S.D.Pable

1 2Department of Electronics and Telecommunication Engineering, Matoshri College of Engineering & Research centre, Eklahare-Nashik, University of Pune, India

Voltage Controlled Oscillator (VCO) plays a vital role in deciding the performance of VLSI circuits. Lot of research work is carried out on VCO from the past decades to achieve higher frequency, low power, low operating voltage, lower phase noise, and to increase tuning range. This paper mainly explores design of current starved voltage controlled ring oscillator for ultra low power applications. The performance comparison is done with respect to frequency stability and power consumption characteristics at 32nm technology node. Proposed C.S.D.T connection of VCO shows 48% higher speed at the cost of 18.9% increased power consumption over conventional VCO at V =0.4V. Furthermore, this paper explores effect DD

of temperature variations on VCO performance. Proposed VCO shows less sensitivity to temperature variation over conventional VCO. Keywords: Current starved, DTMOS, C.S.DT VCO.

105



2T-31 (PAPER ID: 1569902159)A Real Time Facial Emotion Recognition Using Depth Sensor And Interfacing With

Second Life Based Virtual 3D Avatar

1 2Mounika Kakarla and G. Ram Mohana Reddy1Deptt. of Information Technology,

Velagapudi Ramakrishna Siddhartha Engineering College, Vijayawada, India2Deptt. of Information Technology,

National Institute of Technology Karnataka, Mangalore, Karnataka1 2Email: [email protected], [email protected]

Facial emotions are the nonverbal form of communication and we find it very useful when we have no words to express our feelings then we use the gestures to express the same. To detect and track emotions dynamically, we have to use Kinect Sensor since it has camera to produce 3D depth maps. The Facial emotions are detected in real-time, by applying the mesh over the tracked face and thereby identifying the desired points for extracting the features. Facial Action Code Systems (FACS) and Facial Animated Parameters (FAP) are the places of interest for depicting the emotions. Second Life is the 3D Virtual world where people are able to create a digital character called 'Avatar' and thereby interacting with the people in the virtual world. The Avatar, which shows some gestures, needs some emotions in a particular scenario. Using the real-time facial emotion recognition based on Kinect depth sensor, avatar emotions are also generated in the 3D Virtual world using Second Life. This idea can be further extended to serve as a communication link so that speech and hearing impaired people can express their emotions.Keywords: Depth sensor, Second Life, Avatar, Facial Action Coding System (FACS), Action Units (AU).

2T-32 (PAPER ID: 1569902767)Effective Detection of Jamming in WiMAX Based Communication Systems

1 2Tanu Bhardwaj and Hemraj Saini1,2

Department of Computer Science & Engineering, Jaypee University of Information Technology, Waknaghat, India


WiMAX is a wireless technology based on IEEE 802.16 specifications and its main motive is to provide cable/DSL free high speed broadband access in the rural areas. Security and performance issues would become more important if one is dealing with communication as is in WiMAX. This paper is devoted to propose a simple and efficient technique to detect jamming in WiMAX based system. The proposed technique involves the metrics such as Signal to Interference plus Noise Ratio (SINR), Received Signal Strength (RSS), Packet Delivery Ratio (PDR) and Channel Sensing for detecting jamming in the WiMAX system. Finally, a mechanism for recovery from jamming is also illustrated with a tentative comparison in between proposed and existing techniques.Keywords: IEEE 802.16, WiMAX, Wireless Security, Jamming.

106



2T-33 (PAPER ID: 1569902951)Reliable and Resilient Transmission of STBC-OFDM over scattering environment

1 2Suneel Kumar and Aasheesh Shukla1,2

Deptt. of ECE, GLA University, Mathura, India1 2Email: [email protected], [email protected]

Orthogonal frequency division multiplexing is an effective technique for high rate of data transmission but it is inherent with performance degradation for multipath fading channel. Antenna diversity is an effective and practical applied technique to provide good SNR in the effect of multipath fading. In recent next generation (4G) communications, the most promising technique to support high rate of data transmission can be the combination of “Space Time diversity” with “OFDM” systems. STBC-OFDM will provide a very reliable and robust transmission over scattering environment in particular coding over time, frequency and space domain. In this paper transmitter diversity has been applied through Alamouti matrix on binary phase shift keying (BPSK) modulated data and STBC-OFDM system is used for the BER performance evaluation. MATLAB simulation is performed for each system and the results are compared for the BER performance and finally the conclusion is drawn based on the simulated results.Keywords: BPSK, QAM, AWGN, STBC-OFDM, STTC, BER, SNR, SIR, MSE.

2T-34 (PAPER ID: 1569903745)Capacity Enhancement and Design Analysis of UWB MIMO OFDM over

SISO System Using Micro strip Antennas

1 2Harshal Nigam and Mithilesh Kumar1,2 Electronics Engineering Department,

University College of Engineering, Rajasthan Technical University, Kota, India1 2

Email: [email protected],

Multiple-Input Multiple-Output (MIMO) systems offer high capacity to wireless systems over a SISO system and the capacity increases linearly with the number of transmitting antennas as long as the number of receiving antennas is greater than or equal to the number of transmitting antennas. OFDM based Ultra Wideband (UWB) system combines OFDM modulation technique with a multi banding approach, which divides the spectrum into several sub-bands, whose bandwidth is approximately 528 MHz It is a popular method for high data rate wireless communications. MIMO techniques promise a significant boost in the performance of OFDM systems as compared to SISO systems. In this paper, a novel design UWB MIMO OFDM system using a compact double-sided printed antenna having ultra-wideband and band-notched characteristic is proposed and its capacity enhancement over the conventional SISO system is shown. The UWB antennas are designed on CST Microwave studio simulation software with return loss less than - 10dB, and further using the results from CST, the data throughput for both single and multiple antenna system is compared for performance analysis. The MIMO UWB antennas are designed using polarization diversity of the individual antennas. The performance curves of both the systems are analyzed for capacity enhancement. The transmitting bandwidth is UWB (i.e. 3.1-10.6 GHz). Furthermore, the systems are designed at a frequency of 9.4 GHz that is used for micro power radar application in the ultra wideband removing the interference from WLAN band.Keywords: Band-notched, Bit Error Rate (BER); Double-sided Printed; Multiple Input Multiple Output (MIMO); Orthogonal Frequency Division Multiplexing (OFDM); Single Input Single Output (SISO).

107



2T-35 (PAPER ID: 1569903899)Analog to Digital Converter using Delta Sigma loop for the application portable ECG

Device

1 2Pratibha P. Shingare and Rahul V. Shinde1,2

E&TC Department, College of Engineering Pune, Pune, Maharashtra, India1 2

Email: [email protected], [email protected]

We designed and simulating delta sigma ADC for the ECG signal processing in order to achieve high signal to quantization noise ratio by using over sampling concept and low resolution ADC and DAC. The Proposed work will contain system level modeling, simulation and implementation of blocks used in delta sigma ADC. It is compared with ideal blocks done in simulation. The system level design of third order feed forward (CIFF) structure of continuous time delta sigma modulator is proposed employed in ADC in order to reduce power consumption. The efficiency of the proposed ADC is measured in terms of noise spectrum, maximum stable input amplitude range, simulation performance and accuracy. The targeted signal to noise ratio (SNR) is more than 90 dB with resolution more than 12 bit.Keywords: System level Design, Discrete time system to Continuous time system Conversion, Dynamic range scaling Cascade integrator Comb (CIC) Filter.

2T-36 (PAPER ID: 1569904621)GPS Based Real time Emergency Aid System with Analysis of Latency In Satellite

Communication

1 2 3 4 5Jaypal J. Baviskar , Afshan Y. Mullay , Saili K. Pandit , Radhika D. Naik and Amol J. Baviskar

1,2Department of Electrical Engineering, Veermata Jijabai Technological Institute, Mumbai, India

3Electronics and Computer Engineering Department, North Carolina State University, USA

4Department of Electronics and Telecommunication, Sardar Patel Institute of Technology, Mumbai, India

5Department of Electronics Engineering,

Ramrao Adik Institute of Technology, Navi Mumbai, India1 2 3

Email: [email protected], [email protected], [email protected], 4 [email protected], [email protected]

Around 4.2 million people commute by vehicles every day. The breakdowns and accidents augment the traffic woes, adding to the misery of these commuters. In order to obtain control over these situations, immediate assistance should be extended. This paper proposes an 'Emergency Aid System (EAS) and remote tracking of Vehicles', which ensures prompt assistance in case of unfortunate events like accidents and breakdowns. This is possible by sending an SMS to the nearest service aid station via 2G technology. The system implements latest technology of GSM modem with a sufficient baud rate and a GPS antenna that continuously tracks the coordinates of the vehicle. The complete analysis of the system, along with the study of time taken (latency) in exchanging the data between the GPS antenna and Satellite is studied and the results are presented.Keywords: Emergency Aid System, GPS, GSM, Remote tracking, Latency, Satellite, 2G Technology.

108



2T-37 (PAPER ID: 1569904645)A relay based cooperative spectrum sensing selecting maximum value of SNR in multi-channel

Cognitive Radio

1 2 3Manish Kumar Dhaka , Pankaj Verma and Mukesh Bajar1,2,3

Department of ECE, National Institute Of Technology, Kurukshetra, India

As increasing the access of spectrum in current wireless environment needs the proper utilization of spectrum. Cognitive Radio is the one of the most technology for Spectrum utilization in wireless media. Sensing of the channel is prime objective in Cognitive Radio. Some most common spectrum sensing techniques like Energy based Detection, Matched Filter based Detection, and Cyclo-stationary Feature Detection. In this paper Energy Detection is used as spectrum sensing. Using Cooperative analysis of multi CR (Cognitive Radio) during channel sensing is studied. Also evaluate performance of Cooperative Spectrum Sensing with increasing no of CRs. At the last in this paper a comparison between a selected relay based on maximum value SNR and SNR of others relays in multi-channel is done. And evaluate the performance of all relays and selected relay based on SNR. For performance analysis using MATLAB 2013a software.Keywords: Cognitive Radio, Spectrum Sensing, CRs, SNR.

2T-38 (PAPER ID: 1569904665)Gain Enhancement in a Novel Square Micro strip Patch Antenna Using Metallic Rings

1 2Arvind Kumar and Mithilesh Kumar1,2

University College of Engineering, Rajasthan Tech. Univ., Kota (Raj.)1 2


This paper presents gain enhancement in square micro strip patch with U-slot using metallic rings. The proposed antenna design includes a metallic rings around the metal patch, initially at a distance of the one-quarter of the free space wavelength from the edges of patch and width of metallic ring is three times of one-sixteen of the free space wavelength. Using CST Microwave studio, the results of the patch antenna without metallic rings and patch surrounded by metallic rings are simulated and compared. The proposed micro strip patch antenna resonates at the 5.8 GHz frequency suitable for wireless local area network applications. By this metallic rings approach there is enhancement in the gain of micro strip patch antenna about 4.3 dB as compared to conventional one ( without metallic rings) and also about 2 percent improvement in impedance bandwidth of proposed antenna as compare to antenna without metallic ring.Keywords: Bandwidth, Gain, Micro strip Patch Antennas, Return Loss.

2T-39 (PAPER ID: 1569904813)Design and Analysis of a Broadband Monopolar Patch Antenna

1 2 3Jovita Serrao , Reena Sonkusare and Awab Fakih

1,2Electronics and Telecommunication, Sardar Patel Institute of Technology, Mumbai, India3Electronics and Telecommunication, AI Kalsekar Technical Campus, Panvel, India

A new low profile and broadband monopolar patch antenna is proposed. Previously, long rectangular patch antennas were proposed that had a compact structure and high gain, but these antennas were designed for broadside radiation. There are some patch antennas that achieve wide bandwidth by employing a thicker

109



substrate. However, its profile may not be low enough for some cases that cover a very low profile space. We propose a low profile patch antenna with wide bandwidth, high gain and monopole like radiation pattern. The proposed antenna has a bandwidth of 9.4% and gain of 7 dBi with monopole like radiation pattern for an infinite ground plane. While for a finite ground plane bandwidth of 12.3% and gain of 5 dBi is obtained.Keywords: Excitation mode, low profile, monopolar patch antenna, coplanar waveguide fed (CPW), omnidirectional, Method of Moments (MoM).

2T-40 (PAPER ID: 1569904873)Gain Enhancement of a CPW - Fed Horse Shoe Shaped Slot Antenna with Defected

Ground Structures for WiMax/WLAN Applications

1 2 3Vivek Tiwari , Kirti Vyas and Neha Goyal

1,2,3Deptt. of ECE, Arya College of Engg. And I.T, Kukas, Jaipur, India

In this paper we present, design and analysis of a coplanar waveguide (CPW) fed slot antenna for broadband applications. The technique of Defected Ground Structure (DGS) is used to enhance the gain of proposed antenna. The antenna size is compact with dimension of 30 X 43 X 1.6 mm3, built over low cost FR4-epoxy substrate with relative permittivity of εr = 4.4. The antenna covers Wireless Local Area Network (WLAN) applications including WLAN IEEE 802.11 g/a (5.15 GHz - 5.35 GHz and 5.725 GHz - 5.825 GHz) band and Worldwide Interoperability for Microwave Access (WiMAX) applications at 2.5 GHz - 2.69 GHz, 3.4 - 3.69 GHz, and 5.25 GHz - 5.85 GHz bands ; HIPERLAN /1 /2 (5.150 GHz) and upper Ultra Wide Band (UWB) applications, at 3 GHz - 6 GHz Prototype of the proposed antenna is fabricated and measured for its performance evaluation. The experimental results show that impedance bandwidth (S11< -10 dB) of antenna is 85.135%. The performance of proposed antenna (with DGS) is compared to conventional slot antenna (without DGS) in terms of reflection coefficient, radiation characteristics and gain. Keywords: CPW, WiMAX, DGS, HFSS, Broadband Antenna.

2T-41 (PAPER ID: 1569904973)Performance Enhancement of SOI Power LDMOSFET using Trench Gate Technology

In this paper, we propose that the performance of a conventional power metal-oxide-semiconductor field effect transistor (LDMOSFET) on SOI can be improved by placing a gate in the trench built in the drift region to enhance the current conduction and reduced-surface electric field (RESURF) effect. The RESURF effect can be further improved by using an additional trench in the drift region filled with oxide. Using2-dimensional numerical simulations, the performance of the proposed device is evaluated and compared with the conventional power MOSFET on SOI. The simulation results show that a better trade-off between breakdown voltage and ON-resistance can be obtained using proposed structure. The figure-of-merit (FOM) of the proposed device is 3 times better than the conventional power LDMOSFET on SOI for the same cell pitch.Keywords: LDMOSFET, SOI, lateral, trench-gate, specific ON-resistance, breakdown voltage, figure of merit.

1 2Mayank Punetha and Yashvir Singh

1,2Department of Electronics and Communication Engineering, G. B. Pant Engineering College, Pauri Garhwal, Uttarakhand, India


110



2T-42 (PAPER ID: 1569904979)Distribution of k-Connectivity in the Secure Wireless Sensor Network

In this paper we are considering a wireless sensor network with secure communication. k-connectivity is one of the most desirable features in a wireless sensor network (WSN). It allows messages to be routed through one (or more) of at least k disjoint paths. This ensures that if some nodes along one of the paths fail, or compromised, the other paths can still be used for sending data. We derive mathematical expression for the probability of a wireless sensor network being k-connected. Also calculated the expected secure k-connectivity. We have given simulation results too through which we are able to show that as the size of the network increases, direct communication between the node decreases but the muti-hop communication increases.Keywords: Sensor Networks; Secure Communication; Random Key Pre-Distribution Scheme.

2T-43 (PAPER ID: 1569904999)A novel approach of Speech Emotion Recognition with prosody, quality and derived

features using SVM classifier

Speech emotion recognition is one of the latest challenges in speech processing and Human Computer Interaction (HCI) in order to address the operational needs in real world applications. Besides human facial expressions, speech has proven to be one of the most promising modalities for automatic human emotion recognition. Speech is a spontaneous medium of perceiving emotions which provide in-depth information related to different cognitive states of a human being. In this context, we introduce a novel approach using a combination of prosody features (i.e. pitch, energy, Zero crossing rate), quality features (i.e. Formant Frequencies, Spectral features etc.), derived features (i.e. Mel-Frequency Cepstral Coefficient (MFCC), Linear Predictive Coding Coefficients (LPCC)) and dynamic feature (Mel-Energy spectrum dynamic Coefficients (MEDC)) for robust automatic recognition of speaker's emotional states. Multilevel SVM classifier is used for identification of seven discrete emotional states namely angry, disgust, fear, happy, neutral, sad and surprise in 'Five native Assamese Languages'. The overall experimental results revealed that the approach using combination of features achieved an average accuracy rate of 82.26% for speaker independent cases.Keywords: Linear Predictive Coding Coefficients, Mel Frequency Cepstral Coefficients, Prosody features, Quality features, Speech Emotion Recognition, Support Vector Machine.

1 2Jyoti Pandey and Bhupendra Gupta

1,2IIITDM Jabalpur, India


1 2 3 4 5Amiya Kumar , Kamalakanta , Bibek Kabi , Aditya Bihari and Aurobinda

1,2Department of ECE, NIT, Rourkela3Advanced Technology Department Centre, IIT Kharagpur

4Jorhat Engineering College, Jorhat, Assam

5Department of Electrical Engineering, IIT Kharagpur

111



2T-44 (PAPER ID: 1569905005)Designing a Learning Platform for the Implementation of Serial Standards using ARM

Microcontroller LPC2148

In embedded system design, managing communication among various bus interfaces and attaching multiple systems with different interfacing protocols to a main processor is one of the challenging tasks. Popular serial interfacing protocols include: USB, I2C, SPI/SSP, CAN and UART for communication between integrated circuits for low/medium data transfer speed with on board peripherals. This paper presents a platform which deals with the implementation of certain of the above serial protocols presented by a low power 32-bit ARM RISC processor: LPC2148, with suitable examples, including hardware and software details. This platform is also useful for students of different disciplines to work with different serial protocols, which helps them in interfacing of sensors, memory ICs, analog subsystems and so on. It also aims to provide the students with hands on experience, practices in embedded systems and minimizing the prerequisite knowledge.Keywords: embedded system, ARM7TDMI, I2C; SPI, RS232.

2T-45 (PAPER ID: 1569905107)Moving Object Detection with Moving Background using Optic Flow

In recent scenario, video surveillance systems are important to monitor security sensitive areas such as banks, crowded public places and borders. Hence, Object detection in such video surveillance is an important task. Research work to detect an object with steady background is carried out and up to some extent it is easy but with moving background it is still challenging. Object detection is complicated as the camera motion and object motion are mixed. Motion vectors, represents flow of a moving object, are obtained using Lucas - kanade optical flow algorithm for moving object detection with complex background. These flow vectors are quantized using a predefined threshold to decide whether a pixel is a part of an object or a background. We have used bilateral filter as a pre-processing step due to which accurate and fast detection of the object is achieved. Keywords: Optical flow; object detection; bilateral filtering; motion vector; Thresholding.

1 2Aruna Kommu and Raghavendra Rao Kanchi1,2

VLSI and Embedded System Laboratory, Department of Physics, Sri Krishnadevaraya University Anantapuramu, A.P., India


1 2Milin P. Patel and Shankar K. Parmar1,2

Electronics and Communication Department, G. H. Patel College of Engineering and Technology, V. V. Nagar, Gujarat, India


112



2T-46 (PAPER ID: 1569905387)FPGA Implementation of Data Fusion Algorithm for Object Localization

Data fusion has an important role in today's life, especially in the smart world where devices are becoming smarter. Smart devices require reliable and different types of sensory data, fusing them to obtain better information regarding their objectives. Different types of sensors are often fused to acquire information which cannot be acquired by a single sensor alone. Sensor fusion is particularly applicable for mobile robots for object detection and navigation. The sensor fusion techniques that have been developed so far for detecting an obstacle are costly and complex. So a new technique is proposed which can detect an obstacle, judge its distance using infrared and ultrasonic sensor with the help of an FPGA. Here we propose a data fusion technique in which central limit theorem is used as fusion algorithm. The hardware implementation has been done on Papilio One board and Arduino IDE has used for sensor interfacing programming. The proposed technique aims to make cost effective, faster and less complex system for sensor fusion. Keywords: Data Fusion, FPGA, Arduino IDE, Central limit theorem, Papilio One board.

2T-47 (PAPER ID: 1569905717)Performance Improvement in Sensing Error Probability for Low SNR Scenarios in

Cognitive Radio Networks

Cognitive radio (CR) is becoming an effective and promising technique to improve the spectrum utilization. One of the most prominent tasks in the implementation of cognitive radios in communication networks is the spectrum sensing. Various spectrum sensing algorithms are available in the literature among which energy detection technique has been gaining popularity for primary user detection mainly because of its simplicity and low complexity. However, its performance is adversely affected due to noise uncertainty particularly in low signal to noise ratio conditions. In this paper, we present a constant detection scheme and through numerical results it is shown that overall probability of error can be reduced significantly in low SNR regions as compared to conventional energy detection method. The effectiveness of the constant detection scheme is investigated comprehensively under noise uncertainty scenarios. The numerical results obtained through Mat Lab R.2012a have shown that sensing error probability is typically improved by 0.11 at -15 dB. It is reduced from 0.44 to 0.33, which is very promising for low SNR scenarios. Keywords: cognitive radio, energy detection, detection error.

1 2Salina B and P. Malathi

1VLSI & Embedded Systems, D.Y.Patil College of Engineering,

Akurdi, Pune, University of Pune, India2Electronics and Telecommunication Engg., D.Y.Patil College of Engineering,

Akurdi, Pune, University of Pune, India1 2


1 2Tapeshwar Narayan Singh and Brahmjit Singh

1,2ECE Department, NIT Kurukshetra 1 2


113



2T-48 (PAPER ID: 1569905789)2.4 GHz Active CMOS Mixer for Bluetooth and Zigbee Receiver Systems

This paper presents an improved circuit of active CMOS based Gilbert double balanced differential mixer used in Bluetooth and Zigbee receiver systems. Proposed mixer design technique is aimed to achieve high conversion gain and linearity with low power consumption. Modified resistive source degeneration technique is used for the linearity improvement and active load with resonator circuit is used to enhance the conversion gain of the mixer. The range of RF frequency is 2.4GHz to 2.48 GHz and intermediate frequency (IF) varies from 1MHz to 2MHz. The Input Third Order Intercept point (IIP3) provided by the circuit is -7.311dBm at 2.48 GHz RF frequency. The conversion gain provided by the proposed mixer is 10.737. The circuit is implemented using 0.18µm CMOS process using 2.2V supply.Keywords: Bluetooth, differential mixer, inter-modulation distortions, source degeneration, switching transistors, trans-conductance, zigbee.

2T-49 (PAPER ID: 1569906637)Synthesis of ECG from Arterial Blood Pressure and Central Venous Pressure Signals using

Artificial Neural Network

In this context, the synthesis of ECG cycles from arterial blood pressure (ABP) and central venous pressure (CVP) signals using Artificial Neural Network (ANN) is described. The proposed method utilizes synchronously sampled ABP and CVP cycles of a patient for the generation of ECG cycles of that patient. The signals in the study are taken from MGH/MF waveform database. The radial basis neural network is trained by segmenting the input and target signals into smaller segments of equal length consisting of 2500 samples. This trained ANN outputs ECG lead-II signals with independent ABP and CVP signals as input. The generated ECG signals possess resemblance with actual ECG signals available from the database. The accuracy of this generated ECG is given in terms of cosine measure and cross correlation coefficient with respect to actual ECG.Keywords: ECG, ABP, CVP, Artificial Neural Network.

2T-50 (PAPER ID: 1569909017)IR-Remote Controlled Switch Board: An Electronic Aid for Elder and Sick People

1 2Vikram Singh Yadav and Abhay Chaturvedi

1,2Department of Electronics & Communication, G.L.A. University, Mathura, India


1 2Awadhesh Pachauri and Manabendra Bhuyan1,2

Department of Electronics and Communication Engineering, Tezpur (Central) University, Napaam, Tezpur, Assam, India


1 2Sumit Binnani and Hari Om Bansal

1,2Electrical and Electronics Engineering Department, Birla Institute of Technology and Science Pilani, Pilani, India


114



This paper propose a wireless switch board for easy-accessibility in an hospital-like environment for controlling various electrical appliances like light, fan, etc. without interference with similar wireless switches in adjoining room. The data signal is communicated to receiver wirelessly by IR Remote Controller. The receiver consists of IR Receiver, TSOP1838, to read data signal operating at 38 kHz and a microcontroller to process data and communicate trigger signal to change the state of switch.Keywords: IR Remote Controller, IR Receiver, Wireless Switch.

2T-51 (PAPER ID: 1569913521)Evaluation of Noise Estimation Techniques for Single-Channel Speech in Low SNR Noise

Environment

This paper investigates the performance capability of noise estimation techniques for single-channel speech. These techniques are evaluated in presence of low SNR noises (i. e. f16, babble, white, and pink). The noise estimation techniques have major impact on the quality and intelligibility of denoised speech pattern. The noise estimation techniques are evaluated in frequency domain in terms of quality and intelligibility measure parameters. The Perceptual Evaluation of Speech Quality (PESQ), Weighted Spectral Slop metric (WSS), Frequency Weighted Segmental SNR (fw-SNRseg), Speech Intelligibility Index (SII), and output SNR parameters are used for performance evaluation of low SNR noises mixed speech patterns. The sampling frequency used for processing is 8000 Hz and all algorithms are implemented in MATLAB 7.14.Keywords: Speech Enhancement, Single-Channel Speech, Quality and Intelligibility measures.

2T-52 (PAPER ID: 1569918249)A Novel Compact ACS Fed Dual Band Antenna for WLAN and Wi-Fi Applications

This paper presents the concept of a dual band printed antenna fed by an Asymmetric Coplanar Strip (ACS) covering the 2.4/5.2/5.8 GHz WLAN and 5.2/ 5.5/ 5.8 GHz Wi-Fi applications. The optimal dimensions of the proposed uniplanar antenna are 19mm X 21mm X 1.6 mm when printed on a substrate of dielectric constant 4.4 and height 1.6 mm. The dual band nature of the antenna is brought about by converting ground plane into inverted F shape. The antenna exhibits nearly moderate gain in operating bands. Details of the antenna design, simulation, and results are presented and discussed.Keywords: ACS feed, dual band, uniplanar antenna, WLAN, Wi-Fi.

1 2 3Sachin Singh , Manoj Tripathy and R. S. Anand

1,2,3Department of Electrical Engineering, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, India


1 2Ajay Patidar and Kirti Vyas 1,2

ECE Deptt., ACEIT, Kukas, Jaipur, India 1 2


115



2T-53 (PAPER ID: 1569918305)Application of Iterative Fast Fourier Transform for Fault Finding in Linear Array

Antenna with various Fault Percentage

In this paper, the detection of faulty elements in a linear antenna array with different combination of faulty element; is presented. The task of finding position and level of fault in antenna arrays has been solved by using Iterative Fast Fourier Transform (IFFT) technique. A Chebyshev array of 30 elements with specific side lobe level is taken as the candidate antenna and the developed formulation is tested on it. Several different combinations of failures have been considered in this work and successfully traced using the developed methodology. All the Simulated results has been explained, tabulated and presented with different figures successfully.Keywords: Antenna Array, Fault Finding, Iterative Fast Fourier transform.

2T-54 (PAPER ID: 1569918841)DESIGN OF LOW POWER AND ENERGY EFFICIENT 5 x 5 MULTIPLIERS

In this paper we present two, low power and high speed array multiplier cells, designed with an alternate logic structure of full adder that achieves more efficiency in terms of Energy Delay Product (EDP). All the multipliers were designed using 0.18?m technology and comparison was carried out for the performance against other multipliers in terms of power delay product (PDP) and Energy delay product. Different reported adder designs were used to implement the array multipliers. The proposed multiplier-1 and proposed multiplier-2 were compared with the one with lowest EDP and a reduction of 62% and 58% respectively is achieved.Keywords: Full adder, Double Pass transistor Logic (DPL), Swing Restore Complementary Logic (SR-CPL), Energy Delay Product (EDP).

1 2 3Kuldeep Yadav , Harshavardhan Singh and Amit Kumar Rajak1,2,3

Department of Electronics and Communication Engineering, National Institute of Technology, Durgapur, India

1 2 2E-mail: [email protected], [email protected], [email protected]

1 2 3Ajeya Vallamdas , Arun kumar P. Chavan and S. Jagannathan1,2,3Department of ECE, RVCE Bangalore, India

1 2Email: [email protected], [email protected],

3 [email protected]

116



2T-55 (PAPER ID: 1569918853)Novel Companding Technique for PAPR Reduction in OFDM System

High value of PAPR and Inter-carrier Interference are two main drawbacks of the orthogonal frequency division multiplexing (OFDM) based wireless systems. The problem of high value of PAPR has been addressed in this work. A novel companding technique is proposed to reduce the PAPR of OFDM signals. The general analytical model for this novel scheme has been obtained and the results obtained after simulation proves that the proposed method has significantly improved the performance in the terms of BER and PAPR reduction as compared to ?-law and exponential companding. To fulfill various design requirements, the selected companding techniques parameters can also be changed to achieve a better tradeoff between BER and PAPR reduction. Keywords: Complementary cumulative distribution function, peak-to-average power ratio, orthogonal frequency division multiplexing, bit error rate, high power amplifier.

1 2 Eashendra Singh and Mohammad Arif

1,2Department of Electronics & Communication Engineering, National Institute of Technology, Kurukshetra, Haryana, India

1 2Email: [email protected] , [email protected]

2T-56 (PAPER ID: 1569902653)Robust Hybrid Adaptive Perceptual Wavelet Packet Threshold to Enhance Speech in

Adverse Noisy Environment

1 2Bhawna Jain and Ajay Kumar Bansal

1,2Poornima College of Engineering, Sitapura, Jaipur, Rajasthan(India)1 2Email: [email protected], [email protected]

A new robust hybrid method has been proposed by combining the Ephraim-Malah filtering method with subband adaptive time adaptive perceptual wavelet packet based threshold technique for enhancement of speech from adverse noisy environment. It is obtained by applying Ephraim-Malah filtering (EM) method for pre-processing the signal to initially reduce the noise. Because EM method enhances the signal but still remains musical noise. Hence, to further enhance the signal, a new approach sub-band adaptive time adaptive perceptual wavelet packet based threshold technique has been proposed (SATA-PWPT). This method is very simple and estimates the noise level from noisy signal without using complicated V/UV detection algorithm. Experimental results show that the proposed method works better than the other wavelet based threshold approaches for enhancing the speech signal. This method is analyzed in frequency domain analysis. The objective results are measured by global Signal to Noise Ratio (SNR) and Mean Square Error (MSE) with NOIZEUS database sentences corrupted by various types of colored noise. Spectrograms are also used to show the visual results.Keywords: Ephraim Malah method, perceptual wavelet packet tree decomposition, Soft threshold, Speech enhancement.

117



abstracts of research papers track 2 -...

Documents