department of learning e-sancharika1vision == december 2017 vol. 3 issue 1 department of learning...
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== DECEMBER 2017 Vol. 3 Issue 1
E-Sancharika DEPARTMENT OF ECE NEWSLETTER
DECEMBER 2017 Vol. 3 Issue 1
201720
“THE SCIENCE OF TODAY IS THE
TECHNOLOGY OF TOMORROW”
- EDWARD TELLER
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VISION
To become a reputed
Department of learning
in Electronics and
Communication in
research and transform
the students in to
professional engineers.
MISSION
Toprovide strong
foundationin core
electronicsand
communication
engineering that will
make students to explore
advances in research for
higher learning.
To provide the learning
ambience to nurture the
young minds with
theoretical and practical
knowledge to produce
employable and
competent engineer.
To imbibe moral values,
professional ethics, team
spirit and leadership
qualities among students
and faculties to
contribute to the
continuously evolving
technologies.
To inculcate empathy for
societal needs and
concern for environment
in engineering research
developmentand
practices.
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== DECEMBER 2017 Vol. 3 Issue 1
The branch
S.N Faculty Name Profile
1.
Dr. P. H. Gopal Mani, Professor & Head
Ph.No: 9440363856
2.
Dr. N. Srinivasa Rao
Professor
Table of
Contents About the
Department
From HoD Desk
List of Faculty
Faculty
Achievements
Students’
Achievements
Research
publications
Events organized
in the Department
Events attended by
the faculty
Roll of honors
Placements
Curricular &
Extra-Curricular
Activities
Memories/FDP
Photos
Editorial Team:
Dr. P. H. Gopal Mani,Professor & Head
Mrs. A. Narmada, Assistant Professor
Mr. Akshit Alwala, I ECE
Mr. K. Pavan Kumar IV ECE
Mr. Sai Sri Harsha, IV ECE
Mr. Rohith, III ECE
Mr. Nikhil, III ECE
Faculty Profile
About The Department
From HoD Desk
The ECE Department was established in 2011, with an intake of 60 students
and it had been increased to 120 in the year of 2012. Dr. P.H. Gopal Mani is
the HOD. He has done his a Ph.D in Embedded Systems. He has 36 years of
experience including both industry and academics. The department has
excellent laboratories and well qualified faculty. The department trains the
young engineers to cater to the technological needs of the nation. The faculty
members are associated with IETE, IEEE & CSI chapters.
The branch of ECE not only meets industry requirements but also arrives at the
research challenges in the fast changing communication technology. As per the
necessity, apart from class room teaching, there are frequent lectures delivered
by renowned speakers from Industry and R&D establishments. Conferences,
Seminars & Workshops are also arranged regularly to impart recent
developments. Supplementing the regular curriculum, the students are
encouraged to participate in R & D efforts by involving themselves in the
research activity executed by the faculty members of the Department.
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== DECEMBER 2017 Vol. 3 Issue 1
3.
Mrs. A. Narmada
Assistant Professor
4.
Mr. V. Karunakar Reddy
Assistant Professor
5.
Mrs. A. S. Keerthi Nayani
Assistant Professor
6.
Mrs. P. Sravani
Assistant Professor
7.
Mrs. K. Vijetha
Assistant Professor
8.
Mr. M. Naresh
Assistant Professor
9.
Mr. D. Nagaraju
Assistant Professor
10.
Mr. P. Ravi Kumar Reddy
Assistant Professor
11.
Mrs. B. Indira Priyadarshini
Assistant Professor
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== DECEMBER 2017 Vol. 3 Issue 1
12.
Mr. A. Abhishek Reddy
Assistant Professor
13.
Mrs. K.Aruna
Assistant Professor
14.
Dr. Pallavi Khare
Assistant Professor
NEW RECRUITE
15.
Mr. Koteshwara Rao
Assistant Professor
Faculty Achievements
Dr. Nookala Srinivasa Rao is awarded as “Chartered Engineer” by Institute of
Engineers(India) on 20th Nov. 2017
Dr. Nookala Srinivasa Rao receive the “National award of Excellence” by Global management
Council on 1st Aug. 2017
Dr. Nookala Srinivasa Rao receives “Gyan Bharti Shiksha award” by Govt. of Gujrat on 5th
Sept. 2017
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== DECEMBER 2017 Vol. 3 Issue 1
Faculty Publications
Events organized in the Department
Mrs. A.S.Keerthi Nayani, Mrs. ArunaKokkula, “VLSI Architecture for Parallel Multipliers” IJSIET,
ISBN 978-81-904760-9-6, May 2017.
Mrs. A.S.Keerthi Nayani, “Performance Comparison of weighted modulo( 2n+1)adderusing different prefix
structures” IJEECS , 2348-117X on 6th Aug 2017.
Mrs. A.S. Keerthi Nayani, Mrs. ArunaKokkula “Performance Comparison of weighted modulo(2n+1)adder
using different prefix structures” IJEECS , 2348-117X on 6th Aug 2017.
Mrs. A.S.Keerthi Nayani, Mrs. ArunaKokkula, “Power-Efficient Carry Select Adder” IJR, e-ISSN:2348-
6848, November 2017.
Mr. M.Naresh, “Discriminate vertical handover time using GRA and TOPSIS algorithms in heterogeneous
networks by effect of metrix” IJERA, 2248-9622, July 2017.
Dr. M.SushanthBabu, “Design and Implementation of an Area Efficient Interleaver for MIMO-OFDM
Systems” IJSDR, 2455-2631, in 2017.
Dr. M.SushanthBabu, “A Survey on Quality of Service(Qos) in Data Networks:Past Present and Future”
IJRTI, 2556-3315, in 2017.
Mrs. B.Indira Priyadarshini, Mrs. B. Indira Priyadarshini and Mrs. Pallavi Khare, Mrs. K.Aruna “A novel
algorithm for Detecting Heart Diseases” IJEEE, 2321-2045, June 2017
Mrs. B.Indira Priyadarshini, “32-bit Mac unit design using Vedic Multiplier” IJSIET, 978-81-904760-9-6,
in 2017.
Mrs. B.Indira Priyadarshini, “High speed modified Booth encoder multiplier for signed and unsigned
number” IJSIET, 978-81-904760-9-6, in 2017.
Mrs. B.Indira Priyadarshini, “Defects detection in printed circuit Board using Integrated frame work”
IJETSR, 2394-3386, in 2017.
A half day Tutorial is organized on “ Internet of Things and Applications ” by Prof. C. R. Sarma on
03.11.2017
A half day tutorial is organized on “Digital Image processing Applications to Satellite
Communication” by Dr. Koduri Srinivas
A Three day workshop is organized on “ National Level Workshop on “Outcome Based Technical
Education towards achieving NBA/ABET Accreditation Process” from 07.09.17 to 09.09.17
One week workshop is organized on “FDP on practical RF antenna Design with simulation studies” in
collaboration with Electronics & ICT Academy, NIT Warangal 18.12.0.17 to 23.12.2017
Three day workshop organized on “ IEEE Workshop on outcome based technical Education towards
NBA / ABET” on 07.09.17 to 09.09.17
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== DECEMBER 2017 Vol. 3 Issue 1
Workshops attended by theFaculty
department
Total 17 members of the department attended FDP on “Effective Teaching methodologies “at
MECS 0n 15.07.2017 .They are - P.H.Gopalamani, Dr. N. Srinivasa rao , Dr.K.Usha, Mrs. A. Narmada,
Mr. V. Karunakarreddy Mrs. A. S. Keerthi nayani, Mrs. P. Sravani, mr.D.Nagaraju, Mr. P. Ravi kumar
Reddy, Mrs. B. Indira priyadarshini, Mr. A. Abhishek reddy, Mrs. K. Aruna, Dr. Pallavi khare, Mr.
Ch. Madhubabu, Mr. V. Suresh kumar,mr. K. Koteshwarrao, Mr. M. Mahender.
Dr. N. SRINIVASA RAO, Prof attended FDP on signals & System NITW + Vignan Guntur at Guntur
from 10.06.2017 to 15.06.2017.
Dr.K.Usha , Mrs. A. S. Keerthi nayani, Mr. M.Naresh, Mr. A. Abhishek reddy attended workshop on “
IEEE Workshop on outcome based technical Education towards NBA / ABET” on 07.09.17 to
09.09.17 at MECS.
Mrs. A. S. KEERTHI NAYANI. Mrs K. Aruna attended One Week FDP on Analog IC Design from
01.05.2017 to 06.05.2017 at MJCET.
Mr. M. NARESH attended FDP on “Fundamentals of Analog & Digital Communication System” from 04.05.2017 to 09.05.2017 at NIT Warangal.
Mr. D. NAGARAJU, Asst.Prof, attended seminar on :Youth Conclave” on 10.09.2017 at RK Matt,
Hyderabad
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== DECEMBER 2017 Vol. 3 Issue 1
ARTICLES BY FACULTY
FACULTY The Future Of VLSI
Mrs. B. Indira Priyadarshini Assistant Professor, ECE Department
The future of VLSI circuits depends on trend of channel length reduction. Available fabrication technologies deny more degradation in channel length, so nano-electronics devices such as QCA (Quantum-dot Cellular Automata), SET (Single Electron Transistor), CNTFET (Carbon nano tube field effect transistors) and Benzene rings are candidates for replacement of conventional CMOS technology.
DNA-DETECTION: In what could help gain insight into diseases, Imec has developed a new technology that could help unravel the mysteries of DNA. Imec has found a way to enable direct identification of single DNA bases. The R&D organization has combined nano-pore sensing and single-molecule surface enhanced Raman spectroscopy (SERS) for single-molecule identification. DNA sequencing is a technique that determines the order of DNA bases, which is important for the study of genetics, gene mutations and therapies. But DNA sequencing techniques often use fluorescent labeling, which is costly and time-consuming, according to Imec. Imec has developed an alternative approach. Using optical spectroscopy, the technique makes use of nanofluidics to drive the DNA strand through an engineered plasmonic nanoslit. Then, SERS makes a “fingerprint” of the adsorbed nucleobases up to the level of molecular bonds.
About Zigbee
Mr. V. Karunakar Reddy Assistant Professor, ECE Department
Zigbee is an IEEE 802.15.4-based specification for a suite of high-level communication protocols used to
create personal area networks with small, low-power digital radios, such as for home automation, medical device
data collection, and other low-power low-bandwidth needs, designed for small scale projects which need
wireless connection. Hence, Zigbee is a low-power, low data rate, and close proximity (i.e., personal
area) wireless ad hoc network. The technology defined by the Zigbee specification is intended to be simpler and
less expensive than other wireless personal area networks (WPANs), such as Bluetooth or more general
wireless networking such as Wi-Fi. Applications include wireless light switches, home energy monitors, traffic
management systems, and other consumer and industrial equipment that requires short-range low-rate wireless
data transfer.
Its low power consumption limits transmission distances to 10–100 meters line-of-sight, depending on power
output and environmental characteristics. Zigbee devices can transmit data over long distances by passing data
through a mesh network of intermediate devices to reach more distant ones. Zigbee is typically used in low data
rate applications that require long battery life and secure networking (Zigbee networks are secured by 128
bit symmetric encryption keys.) Zigbee has a defined rate of 250 kbit/s, best suited for intermittent data
transmissions from a sensor or input device. Zigbee was conceived in 1998, standardized in 2003, and revised in
2006. The name refers to the waggle dance of honey bees after their return to the beehive.
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== DECEMBER 2017 Vol. 3 Issue 1
Bluetooth Technology Kunda. Praveen,
Asst.Professor, ECE Department
A Bluetooth technology is a high speed low powered wireless technology link that is
designed to connect phones or other portable equipment together. It is a specification (IEEE
802.15.1) for the use of low power radio communications to link phones, computers and
other network devices over short distance without wires. Wireless signals transmitted with
Bluetooth cover short distances, typically up to 30 feet (10 meters).It is achieved by
embedded low cost transceivers into the devices. It supports on the frequency band of
2.45GHz and can support upto 721KBps along with three voice channels. This frequency
band has been set aside by international agreement for the use of industrial, scientific and
medical devices (ISM).rd-compatible with 1.0 devices.Bluetooth can connect up to “eight
devices” simultaneously and each device offers a unique 48 bit address from the IEEE 802
standard with the connections being made point to point or multipoint.
History Of Bluetooth:
Bluetooth wireless technology was named after a Danish Viking and King, Harald Blatand;
his last name means “Bluetooth” in English. He is credited with uniting Denmark and
Norway, just as Bluetooth wireless technology is credited with uniting two disparate devices.
The Bluetooth technology emerged from the task undertaken by Ericsson Mobile
Communications in 1994 to find alternative to the use of cables for communication between
mobile phones and other devices. In 1998, the companies Ericsson, IBM, Nokia and
Toshiba formed the Bluetooth Special Interest Group (SIG) which published the 1 st version in
1999.
The first version was 1.2 standard with a data rate speed of 1Mbps. The second version
was 2.0+EDR with a data rate speed of 3Mbps. The third was 3.0+HS with speed of 24
Mbps. The latest version is 4.0.
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== DECEMBER 2017 Vol. 3 Issue 1
ARTICLES BY STUDENTS
Cloud Computing Ms. K. Srinija, IV ECE
Cloud computing is a method for delivering information technology (IT) services in which
resources are retrieved from the Internet through web-based tools and applications, as opposed to a
direct connection to a server. Rather than keeping files on a proprietary hard drive or local storage
device, cloud-based storage makes it possible to save them to a remote database. As long as an
electronic device has access to the web, it has access to the data and the software programs to run it.
It's called cloud computing because the information being accessed is found in "the cloud" and does
not require a user to be in a specific place to gain access to it. This type of system allows employees
to work remotely. Companies providing cloud services enable users to store files and applications
on remote servers, and then access all the data via the internet.
The Development Of Microelectronics Mr. K. Satya Ram, IV ECE
The development of microelectronics spans a time which is even lesser than the average life expectancy of a human, and yet it has seen as many as four generations. Early 60’s saw the low density fabrication processes classified under Small Scale Integration (SSI) in which transistor count was limited to about 10. This rapidly gave way to Medium Scale Integration in the late 60’s when around 100 transistors could be placed on a single chip. It was the time when the cost of research began to decline and private firms started entering the competition in contrast to the earlier years where the main burden was borne by the military. Transistor-Transistor logic (TTL) offering higher integration densities outlasted other IC families like ECL and became the basis of the first integrated circuit revolution. It was the production of this family that gave impetus to semiconductor giants like Texas Instruments, Fairchild and National Semiconductors. Early seventies marked the growth of transistor count to about 1000 per chip called the Large Scale Integration. By mid eighties, the transistor count on a single chip had already exceeded 1000 and hence came the age ofVery Large Scale Integration or VLSI. Though many improvements have been made and the transistor count is still rising, further names of generations like ULSI are generally avoided. It was during this time whenTTL lost the battle to MOS family owing to the same problems that had pushed vacuum tubes into negligence, power dissipation and the limit it imposed on the number of gates that could be placed on a single die.The second age of Integrated Circuits revolution started with the introduction of the first microprocessor, the 4004 by Intel in 1972 and the 8080 in 1974. Today many companies like Texas Instruments, Infineon, Alliance Semiconductors, Cadence, Synopsys, Celox Networks, Cisco, Micron Tech, National Semiconductors, ST Microelectronics, Qualcomm, Lucent, Mentor Graphics, Analog Devices, Intel, Philips, Motorola and many other firms have been established and are dedicated to the various fields in "VLSI" like Programmable Logic Devices, Hardware Descriptive Languages, Design tools, Embedded Systems etc.
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