ETCE.doc.docx

VINAYAKA MISSIONS UNIVERSITY, SALEMTAMILNADU, INDIA.

FACULTY OF ENGINEERING & TECHNOLOGYDEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERINGB.E- ELECTRONICS AND TELECOMMUNICATION ENGINEERING

AARUPADAIVEEDU INSTITUTE OF TECHNOLOGY, PAIYANOOR&V.M.K.V. ENGINEERING COLLEGE, SALEM

2008 REGULATION

CURRICULUMFIRST YEAR

S.NO.Course TitleLPM

THEORY

1Technical English401002Engineering Mathematics401003Engineering Physics401004Engineering Chemistry401005Basic Engineering Mechanics 401006Basics Computer Engineering 401007Basics Electrical and Electronics Engineering 40100

PRACTICAL8Engineering Physics Lab 031009Engineering Chemistry Lab 0310010Basic Mechanics Lab 0310011Basics Electrical and Electronics lab0310012Engineering Drawing &Graphics03100

SEMESTER - III

S.NO.Course TitleLPM

THEORY

1Advanced Engineering Mathematics 401002Electronic Devices 401003Signals & Systems 401004Electric Circuit Analysis and Synthesis401005Electromagnetic Fields401006Data Structures 40100PRACTICAL7Electronic Devices Lab 031008Data Structures Lab03100 SEMESTER - IV

S.NO.Course TitleLPM

THEORY

1Random Processes 401002Electronic Measurements & Instrumentation 401003Digital Electronics 401004Electronic Circuits-I 401005Digital Signal Processing 401006Communication Engineering40100

PRACTICAL7Electronic Circuit Design Lab-I031008Digital Electronics Lab03100

SEMESTER - V

S.NO.Course TitleLPM

THEORY

1Information Theory & coding 4 0100 2 Digital Communication 401003Control Systems 401004Electronic Circuits-II 401005Transmission Lines & Wave Guides401006LIC & its applications40100PRACTICAL7Electronic Circuit Design Lab II & Integrated Circuits Lab 031008Communication Lab03100SEMESTER VITHEORY

S.NO.Course TitleLPM

1Telecommunication Switching Techniques401002Antenna and Wave propagation 401003Microprocessor and Microcontroller 401004Satellite Communication401005Environmental Science Engineering401006Elective - I40100PRACTICAL

7Signal Processing Lab 031008Microprocessor & Microcontroller Lab03100

SEMESTER - VII

S.NO.Course TitleLPM

THEORY

1Engineering Management401002Optical Communication401003Microwave Engineering401004Computer Networks401005Elective - II401006Elective - III40100PRACTICAL7Advanced Communication Engineering Lab031008Networks Lab031009Comprehension04100

SEMESTER VIII

S.NO.Course TitleLPMTHEORY1Spread Spectrum Communication401002Elective - IV401003Elective - V40100PRACTICAL4Project Work018200

LIST OF ELECTIVES

S.NO.Course TitleLPMTHEORY1 Introduction to VLSI Design 401002Multimedia Compression Techniques401003High Speed Communication Networks401004Biomedical Signal Processing401005Advanced Digital Signal Processing401006Electromagnetic Interference & Compatibility401007Real Time Operating Systems401008Mobile Communication401009Digital Image Processing4010010Medical Electronics 4010011Embedded Systems4010012Radar & Navigational Aids4010013Grid Computing4010014VLSI Signal processing 4010015Network Security4010016Robotics4010017Optical Networks4010018Advanced Microprocessors4010019Speech Processing4010020Computer Architecture 4010021Virtual Instrumentation 4010022Integrated Services Digital Network 40100

SEMESTER - IIIADVANCED ENGINEERING MATHEMATICS(Common to III SEM ECE, ETCE, EEE, E&I, CIVIL, MECH, IT)1. PARTIAL DIFFERNTIAL EQUATION9Formation- Solution of Standard Types of First Order Equation Lagranges Linear Equation Linear Partial Differential Equation of Second and Higher Order with Constant Coefficient 2. FOURIER SERIES9Dirichlets Conditions- General Fourier Series- Half Range Sine And Cosine Series- Parsevals Identity Harmonic Analysis.3. BOUNDARY VALUE PROBLEMS9Classifications of Second Order Linear Partial Differential Equation-Solution of One Dementional Wave Equation, One Dimensional Heat Equation- Steady State Solution of Two Dimensional Heat Equation- Fourier Series Solution In Cartesian Coordinates.4. FOURIER TRANSFORMS9Statements of Fourier Integral Theorem- Fourier Transform Pairs-Fourier Sine and Cosine Transform-Properties-Transforms of Simple Functions-Convolution Theorem-Parsevals Identity.5. Z TRANSFORMS 9Z-Transforms-Definitions of Z-Transforms, Linearity, Transform Of Simple Sequence Solution of Difference Equation, Inversion of Z-Transform By Partial Fractions and Power Series. TOTAL HOURS: 45

TEXT BOOKS:1. Kreyszig, E. Advanced Engineering Mathematics 8th Edition John Wiley and Sons, Singapore 2000.2. Grewal B.S. Higher Engineering Mathematics 35th Edition Khanna Publishers, Delhi 2000.REFERENCE:1. Kandasamy.P, Thilakavathy.K and Gunavathy.K Engineering Mathematics Volume 2nd And 3rd (4th Revised Edition, S Chand & Co, New Delhi 2001)2. Narayanan.S, Manicavachagom Pillai, T.K.Ramanaiah,G, Advanced Mathematics For Engineering Students , Volume 2nd And 3rd , 2nd Edition, S.Viswanathan Printers And Publishers Pvt Ltd,1992.3. Venkataraman.M.K, Engineering Mathematics Volume 3rd A &B, 13th Edition, National Publishing Company, Chennai 1998.4. Shanmugam.T.N: www.annauniv.edu/shan/trans.htnm.

SEMESTER - IIIELECTRONIC DEVICES( Common for III SEM ECE & III SEM ETCE )

1. ELECTRON DYNAMICS9Motion of electron in electric, magnetic and combined electric and magnetic fields, Detection and focusing system of Oscilloscope tube, Television picture tube, LCD and Flat panel displays. 2. TRANSPORT PHENOMENON IN SEMICONDUCTOR9Mobility and Conductivity, Drift and Diffusion Currents, Continuity equation, Minority carrier injection and recombination in Homogeneous semiconductors, Thermistors, Piezo Resistors, Hall effect, Thermoelectric effect. 3. PN JUNCTION9Analysis of PN Junction and Diode equation, Transition and diffusion capacitance, Break down characteristics, Charge control model and switching characteristics, Tunnel diode, Light Emitting Diode, Bipolar Junction transistor, Ebers moll's equation, Charge control approach to hybrid pi model, Breakdown and switching characteristics, Power transistor, JFET, Theory of operation and current equations. 4. METAL SEMICONDUCTOR STRUCTURE9Band diagram, Structure of current flow mechanisms of metal semiconductor junction, Semiconductor - metal junction diode, MOSFET, Threshold voltage, Gate capacitance and characteristics, Power MOSFET. 5. SPECIAL SEMICONDUCTOR DEVICES & DEVICE TECHNOLOGY 9Charge transfer device, UJT, SCR, Diac, Triac, GTO, and Introduction to Gallium Arsenide Devices, Device technology, Planar Process, Diffusion, Ion implantation and Vapour deposition, Additive and subtractive sequences, Procell sequence for bipolar, NMOS and CMOS integrated circuits. TOTAL HOURS: 45

TEXT BOOKS: 1. Millman and Halkias, Electronic Devices and Circuits ", Tata McGraw Hill, 1991. 2. David A. Bell, Electron Devices and Circuits ", 3rd Edition, Prentice Hall of India, 1999. REFERENCES: 1. Jasprit Singh, Semiconductor Devices an Introduction ", McGraw Hill International Edition, 1994. 2. Sze S.M., Physics of Semiconductor Devices ", Wiley-Nescience, 1981. 3. Yang, Fundamentals of semiconductor devices ", McGraw Hill International Edition, 1978. 4. Street Man, Solid State Electronic Devices ", Prentice Hall of India, IV Edition, 1995.

SEMESTER IIISIGNALS AND SYSTEMS(Common for III SEM ECE & III SEM ETCE)1. CLASSIFICATION OF SIGNALS AND SYSTEMS 9Continuous time signals (CT signals), discrete time signals (DT signals) - Step, Ramp, Pulse, Impulse, Exponential, Classification of CT and DT signals - periodic and aperiodic, random signals, CT systems and DT systems, Classification of systems - Linear Time invariant Systems. 2. ANALYSIS OF C.T. SIGNALS 9Fourier series analysis, Spectrum of C.T. signals, Fourier Transform and Laplace Transform in Signal Analysis. 3. LTI-CT SYSTEMS 9Differential equation, Block diagram representation, Impulse response, Convolution integral, Frequency response, Fourier Methods and Laplace transforms in analysis, State equations and Matrix. 4. ANALYSIS OF D.T. SIGNALS 9Z Transforms and Properties, Spectrum of D.T. signals, Discrete Time Fourier Transform (DTFT) 5. LTI-DT SYSTEMS 9Difference equations, Block diagram representation, Impulse response, Convolution SUM, Frequency response, FFT and Z-transform analysis, State variable equation and Matrix. TOTAL HOURS: 45

TEXT BOOKS: 1. Allan V. Oppenheim et al, SIGNALS AND SYSTEMS ", Prentice Hall of India Pvt. Ltd., 1997. REFERENCES: 1. Douglas K. Lindner, Signals and Systems ", McGraw Hill International, 1999. 2. Simon Haykin and Barry Van Veen, Signals and Systems ", John Wiley & Sons Inc., 1999. 3. Robert A. Gabel and Richard A. Roberts, SIGNALS AND LINEAR SYSTEMS ", John Wiley, 3rd Edition, 1987. 4. Roger E. Zeimer et al, " SIGNALS AND SYSTEMS: Continuous and Discrete ", McMillan, 2nd Edition, 1990.

SEMESTER IIIELECTRIC CIRCUIT ANALYSIS AND SYNTHESIS(Common for III SEM ECE, III SEM BME& III ETCE)1.BASICS OF CIRCUIT ANALYSIS AND NETWORK THEOREMS9Kirchoffs Laws, DC and AC excitation, series and parallel circuits, sinusoidal steady state analysis, Mesh current and Node Voltage method of Analysis, Matrix method of Analysis. Thevenins and Nortons theorems, Superposition theorem, Compensation theorem, Reciprocity theorem, Maximum power transfer theorem

2. RESONANCE CIRCUITS & 2-PORT NETWORKS :9Series and parallel resonance, Quality factor and Bandwidth, Multi resonant circuits, Characterization of two port networks in terms of Z, Y, H & T parameters- network equivalence relation between network parameters analysis of T, Ladder, Bridged T and Lattice Networks Transfer function of terminated two port networks3. Transients and Coupled Circuits 9Transient response of RL, RC and RLC circuits to DC excitation, Natural and forced oscillations. Coupling co-efficient, Frequency factor and Bandwidth, Tuned circuit.

4 ANALYSIS OF NETWORKS IN S DOMAIN: 9Network elements, Transient response of RL, RC and RLC Circuits to DC excitation, Natural and forced oscillations, Two-port Networks, Parameters and transfer function, Interconnection of two-ports.5. ELEMENTS OF NETWORK SYNTHESIS:9Network realizability, Hurwitz polynomials, Positive real functions, Properties of RL, RC and LC Networks, Foster and Cauer forms of Realization, Transmission Zeroes, synthesis of transfer functionsTOTAL HOURS: 45 TEXT BOOKS:1. A. Sudhakar, Shyammohan S. Palli, Circuits and Networks Analysis and Synthesis, Second Edition, Tata McGraw-Hill, 2002. 2. Vasudev. K. Aartre, Network Theory and Filter Design , Wiley Eastern Ltd., Second Edition, 1993. REFERENCES:1. William H. Hayt and Jack E. Kermmerly, Engineering Circuit Analysis , McGraw-Hill International Edition, 1993. 2. Joseph Edminister and Mahmood Nahri, Electric Circuits, Third Edition, Tata McGraw-Hill, New Delhi, 1999. 3. Umesh Sinha, Network Analysis, Sataya Prakasan, New Delhi, 1986. 4. Franklin. F. Kuo, Network Analysis and Synthesis, John Wiley, 1996.

SEMESTER IIIELECTROMAGNETIC FIELDS(Common for III SEM ECE & III SEM ETCE)1. STATIC ELECTROMAGNETIC FIELDS 9Introduction to co-ordinate system, Gradient, Divergence, Curl, Divergence Theorem, Stoke's Theorem, Coulomb's Law, Electric field Intensity, Principle of superposition, Electric Scalar potential, Line charge distribution by Moment method, Electric flux Density, Gausss Law and its applications, Field Computations and Problems. 2. STATIC MAGNETIC FIELD 9Magnetic field of a current carrying element, Ampere's Force law, The Biot-Savart Law, Magnetic Flux density, Gauss law for magnetic fields, Torque on a loop, Magnetic moment, Ampere's Law and Magnetic field intensity, Magnetomotive force, Field cells and permeability, Vector potential, Field computation and problems. 3. ELECTRIC FIELD IN DIELECTRICS 9 Permittivity, Polarization, Boundary relation, Capacitance, Dielectric strength, Energy and energy density, Poisson's and Laplace equations and applications, Electric Current, Current Density, Ohms law at a point, Resistance and Conductance, Continuity relations for current problems. 4. MAGNETIC FIELD IN FERROMAGNETIC MATERIALS 9 Magnetic materials, Magnetic dipoles, Loops and Solenoids, Magnetization, Inductance, Energy in an Inductor and Energy Density, Boundary relations, Ferro magnetism, Hysteresis, Reluctance and Permeance, Problems. 5. TIME VARYING ELECTRIC & MAGNETIC FIELDS 9Faraday's Law, Transformer and Motional Induction, Maxwell's equation from Faraday's Law, Self and Mutual inductance, Displacement current, Maxwell's equation from Ampere's Law and its in-consistency, Boundary relation, Poynting Vector, Comparison of field and circuit theory, Circuit Application of pointing Vector. TOTAL HOURS: 45

TEXT BOOKS: 1.John D. Krauss, Electromagnetics ", McGraw Hill, 1992. 2. David K. Chang, Field and Wave Electromagnetics ", Second edition, Addison Wesley, New Delhi, 1999. REFERENCES: 1. Hayt W.H., Engineering Electromagnetics", McGraw Hill, 1995. 2. Narayana Rao N., Basic Electromagnetics with applications ", Prentice Hall of India, 1988. 3. Harrington R.F., Field computation by moment methods ", Macmillan, 1988. 4. Stanley V. Marshall, Richard DuBroff, Gabriel G.Skitek, Electromagnetic Concepts and Applications", Fourth Edition, Prentice Hall International Inc., New Jersey, 1996. 5. Narayana Rao N., Elements of Engineering Electromagnetics ", Fourth Edition, Second Printing, Prentice Hall of India Pvt. Ltd., New Delhi 1998. 6. David J. Griffiths, Introduction to Electrodynamics ", Third Edition, Fifteenth Printing, Prentice Hall of India Pvt. Ltd., New Delhi, 1999.

SEMESTER IIIDATA STRUCTURES(Common for III SEM ECE & III SEM ETCE)

Unit I PROBLEM SOLVING9Problem solving- top down design- implementation- verification-efficiency-analysis-sample algorithmsUNIT II LISTS, STACKS, QUEUES8Abstract data type (ADT) - the list ADT-stack ADT- the QUEUE ADTUNIT III TREES10Preliminaries-Binary trees the search tree ADT- binary search tree AVL tree- tree traversels hashing- general idea-hash functions separate chaining-open addressing linear probing-priority Queues (heaps)-model simple implementation-binary heapUNIT IV SORTING9Preliminaries insertion sort shell sort heap sort-mearg sort-quick sort-external shortingUNIT V GRAPHS9Definition-topological sort- sortest path algorithem-unweighted sortest path dijkstra algorithm- minimum spanning tree prims algorithms- applications of depth first search- undirected graphs- bi connectivity- introduction of NP- completeness TOTAL HOURS: 45

TEXT BOOKS:1. R.G. DROEMY, How to solve it by computer {chapter I& II), Prentice-hall of India ,20022. M.A.WEISS, data structure & algorithm analysis in C, ii edition ,person education asia,2002(chapter 3,4.1-4.4(except 4.3.6,4.6,5.1-5.4.1,6.1-6.3.3,7.1-7.7(EXCEPT 7.2.2,7.4.1,7.5.1,7.6.1,7.7.5,7.7.6),7.11,9.1-9.3.2,9.5-9.5.1,9.L6-9.6.2,9.7)REFFERENCES 1. Y.LANGSAM, M.J.AUGNSTEIN& A.M.TENENBAUM, data structure using C, Pearson education Asia. 2004.2. RICHARD F.GILBERG, BEHROUZ A.FEROZAN, data structure-pseudo code approach with C,thomsan brooks/COLE, 19983. AHO, J.E. HOPCROAFT &J.D.ULLMAN, data structure and algorithams,Pearson education Asia 1983

SEMESTER III

ELECTRONIC DEVICES LAB(Common for III SEM ECE & III SEM ETCE)

List of Experiments:

1. Characteristics of PN junction diode & Zener diode.2. Determination of Two port network parameter.3. Determination of h parameter of CE Transistor.4. FET Characteristics.5. UJT Characteristics.6. SCR Characteristics.7. Design of Zener regulator.8. Characteristics of Photo diode & Photo transistor.9. Frequency response of RC Network as LPS & HPS.10. Study of Transient Circuits.

SEMESTER III

DATA STRUCTURES LAB(Common for III SEM ECE & III SEM ETCE)

List of Experiments:1. Array implementation of List Abstract Data Type (ADT) 2. Linked list implementation of List ADT 3. Cursor implementation of List ADT 4. Array implementations of Stack ADT 5. Linked list implementations of Stack ADTThe following three exercises are to be done by implementing the following source files(a) Program for Balanced Paranthesis(b) Array implementation of Stack ADT(c) Linked list implementation of Stack ADT(d) Program for Evaluating Postfix ExpressionsAn appropriate header file for the Stack ADT should be #included in (a) and (d)6.Implement the application for checking Balanced Paranthesis using array implementation of Stack ADT (by implementing files (a) and (b) given above) 7.Implement the application for checking Balanced Paranthesis using linked list implementation of Stack ADT (by using file (a) from experiment 6 and implementing file (c)) 8.Implement the application for Evaluating Postfix Expressions using array and linked list implementations of Stack ADT (by implementing file (d) and using file (b), and then by using files (d) and (c))9. Queue ADT 10. Search Tree ADT - Binary Search Tree 11.Heap Sort 12. Quick Sort

SEMESTER IVRANDOM PROCESSES(Common for III SEM ECE & III SEM ETCE)1. PROBABILITY AND RANDOM VARIABLES 9Probability concepts, Random variables, Moments, Moment Generating function and their properties2. STANDARD DISTRIBUTIONS 9Binomial, Poisson, Geometric, Negative binomial, Uniform, Exponential, Gamma, Weibull distributions, Functions of random variable, Chebychev inequality. 3. TWO-DIMENSIONAL RANDOM VARIABLES 9Marginal and conditional distributions, Covariance, Correlation and regression, Transformation of random variables, Central limit theorem. 4. RANDOM PROCESSES 9Classification, Stationary and Markov processes, Binomial process, Poisson process, Sine-wave process, Ergodic processes. 5. CORRELATION FUNCTION AND SPECTRAL DENSITIES 9 Auto correlation for discrete and continuous processes, Cross correlation functions- Properties, Power spectral density, Cross spectral density-properties TOTAL HOURS: 45TEXT BOOKS: 1. Kapur J.N. and Saxena H.C., " Mathematical statistics ",S.Chand & Company Ltd, New Delhi, (1997). 2. O Flynn M., Probability, Random variables and random processes ", Harper and Row Publishers, New York, (1982). REFERENCES: 1. Peebles Jr., Probability, Random variables and random signal Principles ", McGraw Hill Publishers, (1987). 2. Ochi M.K., " Applied probability and stochastic processes ", John Wiley & Sons, New York, (1990). SEMESTER IVELECTRONIC MEASUREMENTS AND INSTRUMENTATION(Common for IV SEM ECE & IV SEM ETCE)

1. TRANSDUCERS 9Measurements, Instrumentation, Errors in measurements, Calibration and standard, Classification and characteristics of Transducers, Digital, Electrical, Electronic Weighing System, AC / DC Bridge measurement and their applications. 2. SIGNAL GENERATOR AND SIGNAL ANALYZERS 9A.F. Generator, Pulse Generator, AM/FM Signal generator, Function generator, Sweep frequency generator, wave analyzers, Spectrum Analyzers, Logic Analyzers, Distortion Analyzers. 3. DIGITAL INSTRUMENTS 9Digital Voltmeters and Multimeters, Automation in Voltmeters, Accuracy of DVM, Guarding Techniques, frequency, period, time interval and pulsewidth measurements, automatic vector voltmeter. 4. DATA DISPLAY AND RECORDING SYSTEM 9CRO, single beam, dual trace, double beam CRO, Digital storage and Analog storage Oscilloscope, sampling Oscilloscope, Power scope, Curve Tracer, Analog, Digital Recorders and Printers, Introduction to Virtual Instrumentation. 5. COMPUTER CONTROLLED TEST SYSTEM 9Testing and Audio amplifier, Testing a Radio Receiver, Instrument used in Computer Controlled Instrumentation, Digital Control Description, Microprocessor based measurements, Case studies in Instrumentation. TOTAL HOURS: 45

TEXT BOOKS: 1. Rangan C.S., Instrumentation Devices and Systems ", Tata McGraw Hill, 1998. 2. Cooper, Electronic Instrumentation and Measurement Techniques ", Prentice Hall of India, 1988. REFERENCES: 1. Bouwels A.J., Digital Instrumentation ", McGraw Hill, 1986. 2. Barney C., Intelligent Instrumentation ", Prentice Hall of India, 1985. 3. Oliver and Cage, Electronic Measurements and Instrumentation ", McGraw Hill, 1975. 4. Deobelin, Measurements Systems ", McGraw Hill, 1990.5. DVS.Moorthy, Transducer&Measurements.

SEMESTER IVDIGITAL ELECTRONICS(Common for IV SEM ECE & IV SEM ETCE, III SEM CSE & III SEM IT )1. BASIC CONCEPTS AND BOOLEAN ALGEBRA9Number systems - Binary, Octal, Decimal, Hexadecimal, conversion from one to another, complement arithmetic, Boolean theorems of Boolean algebra, Sum of products and product of sums, Minters and Maxterms, Karnaugh map, Tabulation and computer aided minimization procedures. 2. LOGIC GATES9RTL, DTL, TTL, ECL, ICL, HTL, NMOS & CMOS logic gates, Circuit diagram and analysis characteristics and specifications, tri-state gates. 3. COMBINATIONAL CIRCUITS9Problem formulation and design of combinational circuits, Adder / Subtractor, Encoder / decoder, Mux / Demux, Code-converters, Comparators, Implementation of combinational logic using standard ICs, ROM, EPROM, EEPROM, Basics of PLD, PAL, PLA and their use in combinational circuit design. 4. SEQUENTIAL CIRCUITS9Flip flops - SR, JK, T, D, Master/Slave FF, Triggering of FF, Analysis of clocked sequential circuits - their design, State minimization, state assignment, Circuit implementation, Registers-Shift registers, Ripple counters, Synchronous counters, Timing signal, RAM, Memory decoding, Semiconductor memories. 5. FUNDAMENTAL MODE SEQUENTIAL CIRCUITS9Stable, Unstable states, Output specifications, Cycles and Races, Race free Assignments, Hazards, Essential hazards, Pulse mode sequential circuits. TOTAL HOURS: 45

TEXT BOOKS: 1. Morris Mano, Digital logic and Computer Design ", Prentice-Hall of India, 1998. 2. William I. Fletcher, An Engineering Approach to Digital Design ", Prentice-Hall of India, 1980. 3. Floyd T.L., Digital Fundamentals ", Charles E. Merrill publishing Company, 1982. 4. Tokheim R.L., Digital Electronics - Principles and Applications ", Tata McGraw Hill, 1999. 5. Jain R.P., Modern Digital Electronics ", Tata McGraw Hill, 1999.

SEMESTER IV COMMUNICATION ENGINEERING(Common for IV SEM ECE & IV SEM ETCE)

1. AMPLITUDE(LINEAR) MODULATION 9 Model of a communication systems-Need for modulation in communication systems-Virtues, Limitations & modifications of amplitude modulation- AM , DSB SC AM ,SSB SC AM , VSB AM mathematical representation - Frequency spectrum-bandwidth , power relations - Modulators- Square law , product , switching and balanced modulators- Transistor linear modulators AM transmitter Master oscillator, privacy equipment , aerial coupling circuits - Comparison of linear modulation systems2. EXPONENTIAL (NON LINEAR) MODULATION 9 Principle of AM Detectors Square law detector -Envelope detectors- Synchronous Detectors Coastas PLL scheme Demodulation of FM signals - Balanced Slope detector , Foster Seely discriminator , Ratio detector - Pre emphasis & De emphasis Receivers Classification of receivers - TRF receiver , Superhetrodyne receiver - Choice of IF ,Tracking , AGC , AFC- High frequency Communication Receivers Characteristics of receivers3. DETECTORS & RECEIVERS 9 Principle of AM Detectors Square law detector -Envelope detectors- Synchronous Detectors Coastas PLL scheme Demodulation of FM signals - Balanced Slope detector , Foster seely discriminator , Ratio detector - Pre emphasis & De emphasis Receivers Classification of receivers - TRF receiver , Superhetrodyne receiver - Choice of IF , tracking , AGC , AFC- High frequency Communication Receivers Characteristics of receivers4. PULSE MODULATION 9 Introduction - Pulse modulation sampling theorem types of pulse modulation - PAM , PDM , PPM Modulation & Demodulation circuits - Synchronization & cross talk - multiplexing TDM , FDM & Quadrature multiplexing Comparison of multiplexing .

5. NOISE IN COMMUNICATION SYSTEMS 9Introduction Internal & External noise Noise figure , Noise temperature , Noise in cascaded system , Noise in Amplifiers Narrow band noise - Noise in AM system with carrier , DSB SC AM , SSB SC AM , VSB AM system - Envelop detection & Synchronous detection Noise in FM system , threshold effect - FMFB technique Noise in PM system - Noise in pulse modulation systems.

TEXT BOOK:1. Digital Communications- Fundamentals and Applications - Bernard Sklar- Pearson Education - 2nd EditionREFERENCE BOOKS:1) Principles of Communication Engineering by Anokh Singh S.Chand &Company, 1994 edition 2) Kennedy, Davis Electronic Communication Systems,TMH3) Simon Haykin, Communication Systems, Wiley eastern Ltd4). R.P Singh, S.D.Spade, Communication Systems Analog &Digital, TMH

SEMESTERIVDIGITAL SIGNAL PROCESSING

(Common for IV SEM ECE & IV SEM ETCE)

1. DISCRETE FOURIER TRANSFORMS & FAST FOURIER TRANSFORMS: 9Introduction to DFT-Efficient computation of DFT properties of DFT -FFT algorithms-Radix-2 and Radix-4 FFT algorithms-Decimation in Time- Decimation in Frequency algorithms-Use of FFT algorithms in Linear Filtering and correlation.2. IIR FILTER DESIGN: 9Structure of IIR-System Design time IIR filter from continuous time filter-IIR filter design by Impulse Invarience.Bilinear transformation-Approximation derivatives-Design of IIR filter in the frequency domain.3. FIR FILTER DESIGN: 9 Symmetric and Antisymmetric FIR filters Linear phase FIR filters Windowing technique-Rectangular, Kaiser windows-Frequency sampling techniques-Structure for FIR systems.4. FINITE WORD LENGTH EFFECTS: 9 Quantization noise derivation for quantization noise power Fixed point and binary floating point number representations Comparison Overflow error truncation error coefficient quantization error limit cycle oscillations- signal scaling analytical model of sample and hold operations-Application of DSP-Model of speech Wave form-Vocoder.5. DIGITAL SIGNAL PROCESSORS: 9 Introduction to DSP architecture-Harvard architecture-Dedicated MAC unit-Multiple ALUs Advanced addressing modes, Pipelining, Overview of instruction set of TMS320C5X and C54X. TOTAL HOURS: 45

TEXT BOOK: 1. John G. Proakis and Dimitris G.Manolakis, Digital Signal Processing Principles, Algorithms and Applications , PHI of India Ltd., New Delhi 3rd Edition 2000.2. B.Venkataramani&M.Bhasker, Digital Signal processor, Architecture, Programming and Application, TMH 2002.REFERENCES:1. Alan V Oppenheim, Ronald W Schafer and John R Buck.Discrete time signal processing, PHI/Pearson Education, 2000, second Edition.2. Jhony R.Johnson, Introduction to Digital Signal Processing, Prentice Hall of India/Pearson Education, 2002.3. Sanjit K.Mitra Digital Signal Processing, A Computer Based Approach, Tata McGraw-Hill, New Delhi, 1998, Second Edition.

SEMESTER IVELECTRONIC CIRCUITS- I(Common for IV SEM ECE & IV SEM ETCE) 1. BASIC STABILITY AND DEVICE STABILIZATION 9Biasing circuits for BJT, DC and AC Load lines, Stability factor analysis, Temperature compensation methods, biasing circuits for FET's and MOSFET's. 2. SMALL SIGNAL LOW FREQUENCY ANALYSIS AND DESIGN 9Transistor, FET and MOSFET Amplifiers, Equivalent circuit, input and output characteristics, calculation of midband gain, input and output impedance of various amplifiers, cascode amplifier, Darlington Bootstrapping, Differential amplifier, CMRR measurement, Use of current source in Emitter. 3. LARGE SIGNAL AMPLIFIERS 9Class A, AB, B, C and D type of operation, efficiency of Class A amplifier with resistive and transformer coupled load, efficiency of Class B, Complementary Symmetry amplifiers, MOSFET Power amplifiers, Thermal stability of Power amplifiers, heat sink design. 4. FREQUENCY RESPONSE OF AMPLIFIERS & ANALYSIS USING SPICE 9High frequency equivalent circuits for BJT and FET amplifiers, Calculation of Lower and Higher cutoff frequencies, Bode plot of frequency response, relation bandwidth and rise time, Compensation to improve the low frequency and high frequency response of amplifiers, HF amplifiers, Video amplifiers, Optocouplers, BJT modeling, The sinusoidal and Pulse source modeling, Analysis of CE Amplifier using SPICE. 5. RECTIFIERS AND POWER SUPPLIES 9Half and Full wave rectifiers, Ripple factor calculation for C, L, L-C and -SYMBOL 112f "Symbol" filters, Switch mode power supplies, Linear electronic voltage regulators, Power control using SCR. TOTAL HOURS: 45

TEXT BOOKS: 1. Millman J. and Halkias C.C., Integrated Electronics ", McGraw Hill. REFERENCES: 1. David A. Bell, Electronic Devices and Circuits ", Prentice Hall of India, 1998. 2. Donald L. Schilling Charles Beloue, Electronic Circuits ", Third Edition, 1989.

SEMESTER IVELECTRONIC CIRCUIT DESIGN LAB 1List of Experiments:Designing, Simulation using PSPICE, Assembling and testing1. Power supplies2. Frequency response of CE Amplifier with self bias3. Frequency response of CB Amplifier with self bias4. Frequency response of CC Amplifier with self bias5. Class A Power amplifier6. Class B Power amplifier7. Differential amplifiers, CMRR Measurements

SEMESTER IVDIGITAL ELECTRONICS LAB(Common for IV SEM ECE, IV SEM ETCE, III SEM CSE, III SEM IT)

List of Experiments:1. Design and implementation of Adders and Subtractors using logic gates2. Design and implementation of code converters using logic gates 1) BCD to excess -3 codes 2) Binary to gray3. Design and implementation of 4 bit BCD adder using IC 74834. Design and implementation of 2 Bit Magnitude comparator using logic gates 8 bit magnitude comparator using IC 74855. Design and implementation of Multiplexer and De-Multiplexer using logic gates and study of IC74150 and IC741546. Design and implementation of encoder and decoder using logic gates and study of IC7445 and IC741477. Design and implementation of 3 bit synchronous up/down counter8. Implementation of SISO, SIPO, and PISO shift registers using flip flops

SEMESTER VINFORMATION THEORY & CODINGUNIT-I: SOURCE CODING 9Mathematical model for information source: - Mutual Information - Discrete Entropy-Definition and properties - Joint and conditional entropies - Entropy in the continuous case - Unique decipherability and instantaneous codes - Kraft inequality.UNIT-II: NOISY CODING 9Discrete memoryless channel - Classification of channels & channel capacity - Calculation of channel capacity - Decoding schemes - Fano"s inequality - Shannon"s fundamental theorem - Capacity of a band limited Gaussian channel.UNIT-III: CHANNEL CODING 9Channel models: Binary Symmetric channels - Information capacity theorem - Implication of the information capacity theorem - Information capacity of coloured noise channel - Rate distortion theory - Data compression.UNIT-IV: ERROR CONTROL CODING 9Linear block codes: - Cyclic codes, BCH Codes, RS codes, Golay codes, Burst error correcting codes, Interleaved codes, Convolutional codes : Convolutional encoder, code tree, state diagram, trellis diagram - Turbo codes.UNIT-V: DECODING OF CODES 9Maximum likelihood decoding of convolutional codes - Sequential decoding of convolutional codes- Applications of Viterbi decoding.Total No of Periods : 45

TEXT BOOKS:1. Simon Haykin, "Communication Systems", John Wiley & Sons, Inc, Newyork,4 th Edition, 2006. 2. John G.Proakias, "Digital Communication", Mcgraw Hill,Singapore, 4th Edition,2001. 3. Shu Lin& Daniel J. Costello, "Error control coding Fundamentals and applications", Pearson Education 2nd editionREFERENCE BOOKS:1. S.P.Eugene Xavier, "Statistical Theory of Communication", New Age International, 1997. 2. Hwei P Hsu, "Theory of Analog and Digital Communication", Pearson / Prentice Hall,NSEMESTER VDIGITAL COMMUNICATION(COMMON FOR VI SEM ECE & V SEM ETCE)1. BASEBAND TRANSMISSION & DETECTION 9Formatting analog information Sampling theorem, aliasing. Uniform and non uniform Quantization. Base band modulation waveform representation of binary digits. Signals and noise error performance degradation in communication systems demodulation/detection. Detection of binary signals in Gaussian noise. Matched filter, maximum likelihood receiver, Inter Symbol Interference.Equalisation - channel characterization and eye pattern.2. BANDPASS TRANSMISSION & DETECTION9Digital band pass modulation techniques ASK, FSK, PSK, and QPSK. Detection of signals in Gaussian noise. Correlation receiver coherent and non-coherent detection of PSK and FSK. Error performance for binary systems. Comparison of bit error performance of binary systems. M ary signaling Symbol error performance of M ary systems probability of symbol error for MPSK, MFSK. Effects of Inter Symbol Interference 3. SYNCHRONISATION 9Approach and assumptions, Cost aspects, Receiver Synchronization Frequency and phase synchronization, Symbol Synchronization Discrete Symbol modulations, Synchronization with continuous phase modulation. Frame Synchronization, Network Synchronization - Open loop transmitter Synchronization, Closed loop transmitter Synchronization 4. SPREAD SPECTRUM TECHNIQUES 9 Attributes of spread spectrum systems, Pseudo noise sequences randomness properties, shift register sequences, Direct sequence spread spectrum systems, Frequency hopping systems, Synchronization, Jamming considerations broad band noise jamming, partial band noise jamming, multiple tone jamming, pulse jamming, repeat back jamming.5. ENCRYPTION & DECRYPTION: 9Models, goals and early cipher systems model encryption and decryption, system goals. Secrecy of cipher systems perfect secrecy, entropy and equivocation, ideal secrecy. Practical security confusion and diffusion, substitution, permutation. Data encryption standard, Stream Encryption Public key Encryption system.TOTAL HOURS: 45Text Books:1. Digital Communication- Bernard Sklar, Pearson Education Ltd, 2 / e 2001.Reference Books:1. SIMON HAYKIN, Digital Communication John Wiley and Sons, 1988.2. John Proakis, Digital Communication, TMH, 4th edition 3. TAUB and SCHILLING, Principles of Communication Systems TMH Ltd, 4. R.F.Z ZIEMER and W.H. TRAMTER, Principles of Communication Jaico Publishing

SEMESTER VCONTROL SYSTEMS(COMMON FOR V SEM ECE & V SEM ETCE)1. CONTROL SYSTEM MODELLING: 9System concept, modeling -Translational and rotational systems, Transfer Function Block diagram reduction technique Signal Flow graph.2. TIME RESPONSE ANALYSIS: 9 First Order Systems. Impulse, Step, Ramp and Parabolic Responses analysis. Second Order system Analysis. Steady state error. Error Coefficients and Generalized error series. Principle of PI, PD and PID Compensation.3. FREQUENCY RESPONSE ANALYSIS: 9Polar plot, Bode Plot, Constant M & N Circles, Nyquist Chart, Frequency Domain Specifications. 4. STABILITY ANALYSIS: 9 Routh - Hurwitz Criterion. Root locus Method. Construction of root, locus diagrams, Nyquist stability criteria.5. COMPENSATION TECHNIQUES: 9Cascade and feedback compensation. Lag Lead and Lag- lead Compensation. Design of Cascade Compensators - Using Bode's Plot. TOTAL HOURS: 45

TEXT BOOK:I.J.Nagrath & M.Gopal, 'Control System Engineering' Wiley Eastern, 2001.2. M.Gopal, 'Control System Engineering.REFERENCES:1. Katsuhiko.ogata, Modern Control Engineering, Peakson Education - Asia, Fourth Edition, 2002.2. Benjamin. C.Kuo, 'Automatic Control Systems, Prentice hall of India, 1995.3. John J.Diazo & Constantine H.Houpis, 'Linear Control Systems Analysis and Design' McGraw-Hill, Inc., 1995.4. Schaums Outline Series,' Feedback and Control Systems' McGraw-hill, 1986.5. Richard C.Dorf, Robert H.Bishop, 'Modern Control Systems' Addison - Wesley, 1999.

SEMESTER VELECTRONIC CIRCUITS- II(COMMON FOR V SEM ECE& V SEM ETCE)1. FEEDBACK AMPLIFIERS9Types of feedback, Effect of feedback on noise, distortion, gain, input and output impedance of the amplifiers, Analysis of Voltage and Current feedback amplifiers. 2. OSCILLATORS9Negative Resistance Oscillator, Barhausen Criterion for oscillation in feedback oscillator, Mechanism for start of oscillation and stabilization of amplitude, Analysis of RC Oscillators using Cascade connection of Low pass and High pass filters, Wein Phase shift and twin-T network, Analysis of LC Oscillators, Colpitts, Hartley, Clapp, Franklin, Armstrong and Miller Oscillator, Frequency range of RC and LC Oscillator, Frequency range of RC and LC Oscillator, Quartz Crystal Construction Electrical equivalent circuit of Crystal, Crystal Oscillator circuits, use of Logic Gates as linear amplifiers, oscillator and clock generator circuits using logic gate amplifiers. 3. TUNED AMPLIFIERS9Coil losses, unloaded and loaded Q of tank circuits, Analysis of single tuned amplifier, Double tuned, stagger- tuned amplifiers, instability of tuned amplifiers, stabilization techniques, Narrow band neutralization using coil, Broad banding using Hazeltine neutralization, Class C tuned amplifiers and their applications. Efficiency of Class C tuned Amplifier. 4. MULTIVIBRATOR CIRCUITS9Collector coupled and Complementary collector coupled astable multivibrators, Emitter coupled astable multivibrator, monostable and bistable multivibrator using similar and complementary transistors, triggering methods, storage delay and calculation of switching times, speed up capacitors, Schmitt trigger circuits. 5. BLOCK OSCILLATORS AND TIME BASE GENERATORS9Monostable and Astable Blocking Oscillators using Emitter based timing, frequency control using core saturation, push pull operation of astable blocking oscillator i.e., inverters, pulse transformers, RC and RL wave shaping circuits, UJT sawtooth generators, Linearization using constant current circuit, Bootstrap and Miller saw tooth generators, current time base generators. TOTAL HOURS: 45

TEXT BOOKS: 1. David A. Bell, Solid State Pulse Circuits ", Prentice Hall of India, 1992. 2. John D. Ryder, Electronic Fundamental and Applications - Integrated and Discrete system ", Prentice Hall of India, 1999. REFERENCES: 1. Millman J. and Taub H., Pulse Digital and Switching waveform ", McGraw Hill International 1992.

SEMESTER VTRANSMISSION LINE AND WAVEGUIDES(COMMON FOR V SEM ECE & V SEM ETCE)UNIT 1 TRANSMISSION LINE THEORY9

Different types of transmission lines. Definition of characteristic impedance, the transmission line as a cascade of T-sections, Definition of propagation constant. General solution of the transmission line, The two standard forms for voltage and current of a line terminated by an impedance, Physical significance of the equation and the infinite line, The two standard forms for the input impedance of a transmission line terminated by an impedance, Meaning of reflection coefficient, Wavelength and velocity of propagation.Waveform distortion, Distortionless transmission line, the telephone cable, loading of wires. Input impedance of lossless lines, Reflection on a line not terminated by Zo, Transfer impedance, Reflection factor and reflection loss.UNIT - 2 THE LINE AT RADIO FREQUENCIES9Standing waves and standing wave ratio on a line, Impedance transformation, One eighth wave lines, the quarter wave line and the half wave line. The circle diagram for the dissipationless line, The Smith chart, Application of the smith chart, Conversion from impedance to reflection coefficient and vise-versa. Impedance to admittance conversion and vise-versa, Input impedance of lossless line terminated by an impedance, Single stub matching and double stub matching.UNIT 3 GUIDED WAVES9Waves between parallel planes of perfect conductors, Transverse electric and transverse magnetic waves, Characteristics of TE and TM waves, Transverse electromagnetic waves, Velocities of propagation, Component uniform plane waves between parallel planes, Attenuation of TE and TM waves in parallel plane guides, Wave impedances.

UNIT 4 RECTANGULAR WAVEGUIDES9Transverse magnetic waves in rectangular wave guides, Transverse electric and transverse magnetic wave, Characteristics of TE and TM waves, Cutoff wavelength and phase velocity, Impossibility of TEM waves in waveguides, Dominant mode in rectangular waveguide, Attenuation of TE and TM modes in rectangular waveguides, Wave impedances, Characteristic impedance, Excitation of modes. UNIT 5 CIRCULAR WAVE GUIDES9Bessel functions, Solution of field equations in cylindrical co-ordinates, TE and TM waves in circular guides, Wave impedances and characteristic impedance, Dominant mode in circular waveguide, Excitation of modes.TOTAL HOURS: 45TEXT BOOKS 1. J.D.Ryder Networks, Lines and Fields, PHI, New Delhi, 2003. (Unit I & II)2. E.C. Jordan and K.G.Balmain Electro Magnetic Waves and Radiating System, PHI, New Delhi, 2003. (Unit III, IV & V)

REFERENCES1. Ramo, Whineery and Van Duzer: Fields and Waves in Communication Electronics John Wiley, 2003.2. David M.Pozar: Microwave Engineering 2nd Edition John Wiley.3. David K.Cheng, Field and Waves in Electromagnetism, Pearson Education, 1989.

SEMESTER VLIC & ITS APPLICATIONS (COMMON FOR V SEM ECE & V SEM ETCE) 1. CIRCUIT CONFIGURATION FOR LINEAR ICS 9Current sources, Analysis of difference amplifiers with active loads, supply and temperature independent biasing, Band gap references, Monolithic IC operational amplifiers, specifications, frequency compensation, Slew rate and methods of improving slew rate. 2. APPLICATIONS OF OPERATIONAL AMPLIFIERS9Linear and Nonlinear Circuits using operational amplifiers and their analysis, Inverting and Non inverting Amplifiers, Differentiator, Integrator Voltage to Current converter, Instrumentation amplifier, Sine wave Oscillators, Low pass and band pass filters, comparator, Multivibrator and Schmitt trigger, Triangle wave generator, Precision rectifier, Log and Antilog amplifiers, Non-linear function generator. 3. ANALOG MULTIPLIER AND PLL 9Analysis of four quadrant and variable transconductance multipliers, Voltage controlled Oscillator, Closed loop analysis of PLL, AM, PM and FSK modulators and demodulators. Frequency synthesizers, Compander ICs. 4. ANALOG TO DIGITAL AND DIGITAL TO ANALOG CONVERTORS 9Analog switches, High speed sample and hold circuits and sample and hold IC's, Types of D/A converter Current driven DAC, Switches for DAC, A/D converter, Flash, Single slope, Dual slope, Successive approximation, DM and ADM, Voltage to Time and Voltage to frequency converters. 5. SPECIAL FUNCTION ICS 9Timers, Voltage regulators - linear and switched mode types, Switched capacitor filter, Frequency to Voltage converters, Tuned amplifiers, Power amplifiers and Isolation Amplifiers, Video amplifiers, Fiber optics ICs and opto couplers, Sources of Noises, Op Amp noise analysis and Low noise OP-Amps. TOTAL HOURS : 45

Text Books: 1. Sergio Franco, Design with operational amplifiers and analog integrated circuits ", McGraw Hill, 1997. References: 1. Gray and Meyer, Analysis and Design of Analog Integrated Circuits ", Wiley International, 1995. 2. Michael Jacob J., Applications and Design with Analog Integrated Circuits ", Prentice Hall of Inida, 1996. 3. Ramakant A. Gayakwad, OP - AMP and Linear IC's ", Prentice Hall, 1994. 4. Botkar K.R., Integrated Circuits ", Khanna Publishers, 1996. 5. Taub and Schilling, Digital Integrated Electronics ", McGraw Hill, 1977. 6. Caughlier and Driscoll, " Operational amplifiers and Linear Integrated circuits ", Prentice Hall, 1989. 7. Millman J. and Halkias C.C., Integrated Electronics ", McGraw Hill, 1972.

SEMESTER VELECTRONIC CIRCUIT DESIGN LAB II & INTEGRATED CIRCUITS LAB . List of Experiments:(A) ELECTRONIC CIRCUIT DESIGN LAB II1. Feedback amplifier Using Transistor 2. Transistor Phase shift oscillator Using Transistor 3. Class A single tuned amplifier Using Transistor 4. LC Oscillators (Hartley and Colpitts Oscillators) 5. Wein bridge oscillator Using Transistors 6. Class C tuned amplifier Using Transistor 7. Schmitt Trigger Using Transistors (B)INTEGRATED CIRCUITS LAB Design and testing of:1. Inverting, Non-inverting and differential Amplifiers.2. Integrator and Differentiator3. Instrumentation Amplifier4. Active Low pass and Band pass filter5. Comparators6. Waveform Generators-Square, Saw-tooth and Triangular.7. Multivibrators using IC555 Timer.8. ADC/DAC using OPAMP.

SEMESTER V

COMMUNICATION LAB

List of Experiments:1. Amplitude Modulation and Demodulation 2. Frequency Modulation and Demodulation3. Pulse modulation4. Sampling and time division multiplexing 5. Pulse code modulation6. Line coding and Decoding- Manchester, AMI7. Digital modulation PSK, QPSK and FSK

SEMESTER VITELECOMMUNICATION SWITCHING TECHNIQUES

1. TELECOMMUNICATION SWITCHING SYSTEMS 9Introduction- Message Switching-Circuit Switching- Manual Systems- Functions of a switching system- The Strowger step-by-step system- Register-translator-senders- Distribution frames- Crossbar Systems- A general trunking- Electronic switching- Reed-electronic systems- Digital switching systems.2. TIME DIVISION SWITCHING 9Introduction-Space and time switching- Time-division switching networks- Grades of service of time-division switching networks- Nonblocking networks- Synchronization.3. TELECOMMUNICATIONS TRAFFIC 9Introduction- The unit of traffic- Congestion- Traffic Measurement- Mathematical model- Lost-call systems- Queuing systems.4. TELECOMMUNICATION SIGNALLING 9Introduction - Customer line signalling - Audio-frequency junction and trunk circuits - FDM carrier systems - PCM signalling - Inter-register signalling - Common-channel signalling principles - CCITT signalling system no.6 - CCITT signalling system no.7-Digital customer line signalling.5. TELECOMMUNICATION NETWORKS 9Introduction - Analog networks - Integrated digital networks - Integrated services digital networks - Cellular radio networks - Intelligent networks - Private networks - Numbering - Charging Routing- Network management.

TOTAL HOURS: 45

TEXT BOOK1. Telecommunication Switching, Traffic and Networks J.E. Flood, LPE,Pearson education editionREFERENCE1.T.V. Swaminathan, Telecommunication Switching system & Networks, PHI

SEMESTER VIANTENNA AND WAVE PROPOGATION(COMMON FOR VI SEM ECE& VI SEM ETCE)

1. BASIC ANTENNA CONCEPTS:9Radiation Patterns, Beam solid angle, radiation intensity, Directivity, effective aperture, Antenna field zones, Polarization, impedance, cross field, Poynting vector. Friis Transmission formula, Duality of Antennas, Antenna and Transmission line, Radiation from a dipole antenna, Antenna temperature System temperature.2. POINT SOURCES:9 Definition, Power patterns, Array of two point sources Pattern multiplication, Broad side array, End fire array, n-isotropic array, Evaluation of null directions and maxima, Amplitude distributions.3. SMALL ANTENNAS:9Half wave dipole antenna radiated fields of short dipole, small loop and helical Antenna, monofilar- multifilar helix. Radiation resistance, Directivity and Design Feature. Half wave dipole: radiated fields and other feature. 4. SPECIAL ANTENNAS: 9Yagi-uda Antenna, Tumstile antenna, Log periodic antenna, Phased array, rhombic antenna, Horn antenna, Reflector antennas and their feed systems, Micro strip antenna, Impedance and antenna measurements; Selection of antenna based on frequency of operation and application.5. WAVE PROPOGATION: 9Ground wave propagation, Troposphere wave, wave- tilt of the surface wave, Ionosphere propagation effective permittivity and Conductivity of ionized gas, Reflection Refraction of waves from ionosphere, regular irregular variation of Ionosphere, earth magnetic field, Faraday rotation, wave propagation in the Ionosphere. Critical frequency and Space propagation, Diversity reception.TOTAL HOURS: 45

TEXT BOOK:1. John D.Krauss, Antennas, II edition, McGraw-Hill International edition, 1988. REFERENCES:1. Edward C.Jordan, Keith G.Balmain, Electromagnetic waves and Radiating systems, Prentice Hall of India 1Td, 1993.2. Balanis E.S. Antenna Theory Analysis and Design Technology 1982.3. P.E Collins Antennas and Radio Propagation McGraw-Hill 1985.

SEMESTER VIMICROPROCESSORS AND MICRCONTROLLERS(COMMON FOR VI SEM ECE & VI SEM ETCE)1. THE 8085 MICROPROCESSOR9Introduction to 8085 Microprocessor architecture Instruction set Programming the 8085 2.8086 SOFTWARE ASPECTS 9Intel 8086 microprocessor Architecture Instruction set and assembler directives Addressing modes Assembly language programming Procedures Macros Interrupts and interrupt service routines.3.8086 SYSTEM DESIGN98086 signals and timing MIN/MAX mode of operation Addressing memory and I/O Multiprocessor configurations System design using 8086 4. I/O INTERFACING 9Memory Interfacing and I/O interfacing - Parallel communication interface Serial communication interface Timer Keyboard /display controller Interrupt controller DMA controller Programming and applications 5. MICROCONTROLLERS9Architecture of 8051 Signals Operational features Memory and I/O addressing Interrupts Instruction set Applications.

TOTAL HOURS: 45

TEXT BOOKS1. Ramesh S.Gaonkar, Microprocessor - Architecture, Programming and Applications with the 8085, Penram International publishing private limited, fifth edition. (UNIT-1: Chapters 3, 5, 6 and programming examples from chapters 7-10)2. A.K.Ray & K.M.Bhurchandi, Advanced Microprocessors and peripherals- Architectures, Programming and Interfacing, TMH, 2002 reprint. (UNITS 2 to 5: Chapters 1-6, 7.1-7.3, 8, 16)

REFERENCES1. Douglas V.Hall, Microprocessors and Interfacing: Programming and Hardware, TMH, Third edition2. Yu-cheng Liu, Glenn A. Gibson, Microcomputer systems: The 8086 / 8088 Family architecture, Programming and Design, PHI 20033. Mohamed Ali Mazidi, Janice Gillispie Mazidi, The 8051 microcontroller and embedded systems, Pearson education, 2004.

SEMESTER VISATELLITE COMMUNICATION 1. ORBIT DYNAMICS: 9Keplers Laws, Newtons law, orbital parameters, orbital perturbations, station keeping, geo stationary and non Geo-stationary orbits, frequency allocation, frequency co-ordination and regulatory services, sun transit outrages, limits of visibility, launching vehicles and propulsion.2. SPACE SEGMENT 9Space craft configuration, communication Payload and supporting subsystems, satellite up link down link, link power budget, c/no. G/T, Noise temperature, System noise, propagation factors, rain and ice effects, polarization.3. SATELLITE ACCESS: 9Modulation and Multiplexing: Voice, Data, Video, Analog digital transmission system, Digital video Broadcast, multiple access: FDMA, TDMA, CDMA, Assignment Methods, Spread Spectrum communication, compression encryption 4. EARTH SEGMENT 9Transmitters, receivers, Antennas, Terrestrial Interface, Tvro, Matv, Catv, Test Equipments Measurements on G/T, C/No, EIRP, Antenna Gain.5. SATELLITE APPLICATIONS: 9INTELSAT Series, INSAT, VSAT, Facsimile system, Weather service, Remote sensing, mobile satellite services: GSM, GPS, INMARSAT, LEO, MEO, Satellite Navigational System, Direct Broadcast satellites (DBS), Direct to home Broadcast (DTH), Digital audio broadcast (DAB), Business TV(BTV), GRAMSAT, Specialized services E mail, Video conferencing, internet TOTAL HOURS: 45

TEXT BOOKS: 1. Dennis Rody, Satellite Communication, Regents/Prentice Hall, Englewood cliffs, New Jersey, 1989.2.Wilbur L. Pritchard, Hendri G. Suyderhoud, Robert A. Nelson, Satellite Communication Systems Engineering, Prentice Hall, II Edition, 1993.REFERENCE:1. N.Agarwal, Design of Geosynchronous Space Craft, Prentice Hall, 1986.2. Bruce R. Elbert, The Satellite Communication Applications Hand Book, Artech House Bostan London, 1997.3. Tri T. Ha, Digital Satellite Communication, II edition, 1990.4. Emanuel Fthenakis, Manual of Satellite Communications, McGraw Hill Book Co., 1984.5. Robert G. Winch, Telecommunication Trans Mission Systems, McGraw-Hill Book Co., 1983. 6. Brian Ackroyd, World Satellite Communication and earth station Design, BSP professional Books, 1990.7. G.B.Bleazard, Introducing Satellite communications NCC Publication, 1985.

SEMESTER VIENVIRONMENTAL SCIENCE ENGINEERING(COMMON FOR VI SEM ECE & VI SEM ETCE)1. INTRODUCTION AND COMPONENTS OF ENVIRONMENT 9Definition-scope and Role of Environmental Engineer-Components-Water, air and land-Inter-relationship between components-Sub components; Ecosystem-Structure and functional components of ecosystem-Development and evolution of ecosystem-Energy flow and material cycling in ecosystem2. ENVIRONMENTAL IMPACTS OF DEVELOPMENT 9Natural and man made impacts on water, air and land; Environment and development Concept of sustainable development-Environmental impacts of Development-sustainable development-Environmental pollution-Water, Air and Land3. PLANNING FOR WATER SUPPLY AND SEWERAFE SYSTEMS 9Public water supply and sewerage systems-Objectives-Design period-Population forecasting-Water demand-Sources of water-source selection-Water quality-Characterization-water quality standards-sources of waste water-Quantity of sanitary sewage-Estimation of storm runoff-Characteristics and composition of sewage and their significance-Effluent standards.4. CONVEYANCE SYSTEM 9Water supply-intake structures-Pipe materials-Hydraulics of flow in pipes-Transmission main design-Laying, jointing & testing of pipes-appurtences-Pumps-Sewerage-Hydraulics of flow in sewers-Design of sanitary and storm sewers-Computer applications-Laying, jointing & testing of sewers-appurtences-Pumps5. WATER SUPPLY AND DRAINAGE IN BUILDINGS 9Principles of design of water supply and drainage in buildings-House service connection-Sanitary fixtures and fittings-Systems of sanitary plumbing-House drainage-House sewer connectionTOTAL HOURS: 45

TEXT BOOKS:1. Garg, S.K, Environmental Engineering, Vols.Iand II, Khanna Publishers, New Delhi, 19942. C.S.Shah, Water supply and Saniation, Galgotia Publishing Company, New Delhi, 1994REFERENCES:1. Manual on Water Supply and Treatment, CPHEEO, Ministry of Urban Development, Government of India, New Delhi, 19992. Manual on Sewerage and Sewage Treatment, CPHEEO, Ministry of Urban Development, Government of India,New Delhi,19933. H.S.Peavy, D.R.Rowe and George Tchobanoglous, Environmentel Engineering, McGraw-Hill Book Company, New Delhi, 1995

SEMESTER VI SIGNAL PROCESSING LABList of Experiments: I.USING MATLAB 1. Representation of time-series; computation of convolution2. Response of a difference equation to initial conditions; stability3. DFT computation4. Computational experiments with digital filteringII.DSP PROCESSOR IMPLEMENTATION 1. Sampling & Waveform generation2. FIR & IIR Filters Implementation3. Fast Fourier transforms

SEMESTER VIMICROPROCESSOR & MICROCONTROLLER LABList of Experiments: A. 8085 Programming1. Study of 8085 Microprocessor.2. 16 bit Addition, Subtraction, Multiplication and Division.3. BCD to Hex and Hex to BCD code conversion.4. Largest and smallest of a given set of numbers.5. Square Root of 8-bit number. B. 8086 Programming1. Study of 8086 Microprocessor.2. 32 bit Addition and Addition of 3x3 Matrices.3. Ascending Order and Descending Order.4. Reversal of a String. C. Interfacing Experiments1. Keyboard and Display Interface2. ADC Interface3. DAC Interface4. Stepper Motor Interface5. Traffic Signal ModelingD. 8051 ProgrammingStudy of 8051.1. 8 Bit Arithmetic Operations: Addition ,subtraction ,multiplication and division2. Addition of two sixteen bit numbers.3. Transferring a Block of data from (i) Internal to External memory, (ii) External to External memory and, (iii) External to Internal memory4. 8-bit Conversion (i) ASCII to its equivalent Hexa decimal and (ii) Hexa decimal to its equivalent ASCII 5. Arrange the given numbers in ascending and descending order6. Filling External and Internal MemoryE.Interfacing ExperimentS1. DAC Interfacing2. Stepper motor Interfacing

SEMESTER VIIENGINEERING MANAGEMENT(COMMON FOR VII SEM ECE & VII SEM ETCE)1. Historical Development 9 Definition of Management Science or Art Management and Administration Development of Management Thought Contribution of Taylor and Fayol Functions of Management Types of Business Organization.2. Planning 9Nature & Purpose Steps involved in Planning Objectives Setting Objectives Process of Managing by Objectives Strategies, Policies & Planning Premises- Forecasting Decision-making.3. Organising 9Nature and Purpose Formal and informal organization Organization Chart Structure and Process Departmentation by difference strategies Line and Staff authority Benefits and Limitations De-Centralization and Delegation of Authority Staffing Selection Process - Techniques HRD Managerial Effectiveness4. Directing 9Scope Human Factors Creativity and Innovation Harmonizing Objectives Leadership Types of Leadership Motivation Hierarchy of needs Motivation theories Motivational Techniques Job Enrichment Communication Process of Communication Barriers and Breakdown Effective Communication Electronic media in Communication.5. Controlling 9System and process of Controlling Requirements for effective control The Budget as Control Technique Information Technology in Controlling Use of computers in handling the information Productivity Problems and Management Control of Overall Performance Direct and Preventive Control Reporting The Global Environment Globalization and Liberalization International Management and Global theory of Management.TOTAL HOURS: 45

TEXT BOOKS1. Harold Kooritz & Heinz Weihrich Essentials of Management, Tata McGraw-Hill, 1998.2. Joseph L Massie Essentials of Management, Prentice Hall of India, (Pearson) Fourth Edition, 2003.REFERENCES1. Tripathy PC & Reddy PN, Principles of Management, Tata McGraw-Hill, 1999.2. Decenzo David, Robbin Stephen A, Personnel and Human Reasons Management, Prentice Hall of India, 19963. JAF Stomer, Freeman R. E and Daniel R Gilbert Management, Pearson Education, Sixth Edition, 2004.4. Fraidoon Mazda, Engineering Management, Addison Wesley, 2000.

SEMESTER VIIOPTICAL COMMUNICATION (COMMON FOR VII SEM ECE & VII SEM ETCE) 1. INTRODUCTION TO OPTICAL FIBERS9Evolution of fiber Optic system Element of an Optical Fiber Transmission link Ray Optics Optical Fiber Modes and Configurations Mode theory of Circular Wave guides Overview of Modes Key Modal concepts Linearly Polarized Modes Single Mode Fibers Graded Index fiber structure.

2. SIGNAL DEGRADATION IN OPTICAL FIBERS9Attenuation Absorption losses, Scattering losses, Bending Losses, Core and Cladding losses, Signal Distortion in Optical Wave guides Information Capacity determination Group Delay Material Dispersion, Wave guide Dispersion, Signal distortion in SM fibers Polarization Mode dispersion, Intermodal dispersion, Pulse Broadening in GI fibers Mode Coupling Design Optimization of SM fibers RI profile and cut-off wavelength.3. FIBER OPTICAL SOURCES9Direct and indirect Band gap materials LED structures Light source materials Quantum efficiency and LED power, Modulation of a LED, Laser Diodes Modes and Threshold condition Rate equations External Quantum efficiency Resonant frequencies Laser Diodes structures and radiation patterns Single Mode lasers Modulation of Laser Diodes, Temperature effects, Introduction to Quantum laser, Fiber amplifiers.4. FIBER OPTICAL RECEIVERS9PIN and APD diodes Photo detector noise, SNR, Detector Response time, Avalanche Multiplication Noise Comparison of Photo detectors Fundamental Receiver Operation pre-amplifiers - Error Sources Receiver Configuration Probability of Error The Quantum Limit.5. DIGITAL TRANSMISSION SYSTEM9Point-to-Point links System considerations Fiber Splicing and connectors Link Power budget Rise-time budget Noise Effects on System Performance Operational Principals of WDM, Solutions.

TOTAL HOURS: 45

TEXT BOOK:1. Gerd Keiser, Optical Fiber Communication McGraw-Hill International, Singapore, 3rd ed., 2000

REFERENCES:1. J.Senior, Optical Communication, Principles and Practice, Prentice Hall of India, 1994.2. J.Gower, Optical Communication System, Prentice Hall of India, 2001.

SEMESTER VIIMICROWAVE ENGINEERING (COMMON FOR VII SEM ECE & VII SEM ETCE) 1. MICROWAVE NETWORK THEORY 9Introduction, Symmetrical Z and Y matrices for reciprocal network, Scattering matrix representation of multi port network properties of S-parameters, S matrix of a two port network with mismatched load, comparison between [S], [Z] and [Y] matrices. Relationship between Y, Z and ABCD parameters with S parameters, Numerical Problems. 2. MICROWAVE PASSIVE DEVICES:9Coaxial Connectors and Adapters, Wave guide Choke Flanges, Matched Terminations, Short Circuit Plunger, Rectangular to circular wave guide transition, Tuning screws, Wave guide Corners, Bends and Twists, Windows, Coaxial line to Wave guide Adapters, Coupling Loops and Coupling Aperture, Attenuators, Phase shifters, Wave guide Tees - E plane Tee, H plane Tee, Magic Tee and their applications, Isolators, Circulators, Directional couplers. Scattering matrix derivation for all components, Numerical Problems. 3. MICROWAVE VACCUM TUBE DEVICES:9 Introduction, Two cavity Klystron Amplifier Mechanism and mode of Operation, Power output and Efficiency, Mode Curve, Equivalent circuit and Voltage gain, Beam loading; applications, Reflex Klystron Oscillator Mechanism and mode of Operation Power output, efficiency, mode curve, equivalent circuit, Electronic Admittance, Modulation of Reflex Klystron; Applications, TWT amplifier, Principle of Operation gain and applications; Magnetron Oscillator Hull cut-off voltage, Mechanism of Operation, Mode separation, Phase focusing, Power output and Efficiency, Applications, Numerical Problems.

4. MICROWAVE SOLID STATE DEVICES AND CIRCUITS: 9 Microwave diodes Crystal diode, Schottky diode, Harmonic Mixer; PIN diode Operation switches, Phase switches & Attenuators Gun diode Mode of operation, Oscillator Circuit, IMPATT diodes Mechanism of Operation, Application as Oscillator and Amplifiers, Tunnel diodes Oscillator amplifiers, Varactor diode VCO, parametric amplifier, Microwave transistors Unipolar and Bipolar, Applications, Numerical Problems.5. MICROWAVE MEASUREMENTS:9 Introduction, Tunable detector, Slotted line Carriage, VSWR meter, Spectrum analyzer, Network Analyzer, Power measurements Schottky Barrier diode sensor, Bolometer sensor, power sensor, High power measurement, Insertion loss and Attenuation measurement, VSWR measurement Low and High VSWR, Impedance measurement. Frequency measurement, Measurement of cavity Q, Dielectric measurement of a solid by Wave-guides method, Antenna Measurement radiation pattern, Phase and gain.TOTAL HOURS: 45TEXT BOOK:1. Annapurna Das, Sisir. K.Das, Microwave Engineering, Tata McGraw-Hill Co., Ltd., 1999. Reprint 2001. REFERENCES:1. Collin. R.E, Foundation of Microwave Engineering, McGraw-Hill, II Edition, 1992. 2. Samuel.Y.Liao, Microwave devices and Circuits, Prentice Hall of India Pvt Ltd., 1995. 3. Reich J.H.et al, Microwave East West Press, 1978.4. K.C.Gupta, Microwaves Wiley Eastern Ltd, 1995.

SEMESTER VIICOMPUTER NETWORKS1. DATA COMMUNICATION:9ISO reference model, Open system standard, Transmission of Digital Data Electrical Interface, MODEMS, Line Configuration, Encoding and Decoding, Multiplexing, Error Detection and Correction (CRC).2. DATA LINK CONTROL AND PROTOCOLS: 9Flow control and error control, stop and wait, Sliding windows, Automatic Repeat (ARQ), Asynchronous Protocols, - X MODEM, Y MODEM, Synchronous protocols Character Oriented and Bit oriented protocols (HDLC). 3. LOCAL AREA NETWORKS:9IEEE 802 standards, LLC, MAC layer protocols CSMA/CD Ethernet, Token Bus, Token Ring, FDDI, Distributed Queue Dual Bus, and Switched Multimega Bit Data Service. 4. WIDE AREA NETWORKS:9Circuit Switch packet Switch, Message Switching, X .25 Protocols, Architecture and Layers of Protocol, Frame Delay, ISDN and ATM Protocol, Internet working Device, Repeater, Bridge, Routes and Gateways, Routing Algorithms. 5. UPPER OSI LAYERS:9Session layer protocols, Presentation layer Data Security, Encryption/Decryption, Authentication, Data Composition, Application layer protocols MHS, File transfer, Virtual terminal, CMIP.TOTAL HOURS: 45

TEXT BOOK:1. Behrus A. Forouzan etal, Data Communication and Networking, 2nd Edition, Tata McGraw-Hill, 2000.REFERENCES:1. William Stallings, Data and Computer Communication, Fifth Edition, Prentice Hall of India, 1997.2. Andrew S.Tanenbaum, Computer networks, Third Edition, prentice Hall of India, 1996. 3. Fred Hallsall, Data Communication Computer Networks and Open System, Addison Wesley, 1992.

SEMESTER VIIADVANCED COMMUNICATION ENGINEERING LABList of Experiments:A. Experiments on Antenna:To plot and analyse the radiation patterns of the following antennas.1. Dipole2. Half Wave Dipole3.Monopole 4. Yagi AntennaB. Design and Testing of RF Circuits: 1.RF Tuned Amplifier 2.RF Oscillator 3.IF Amplifier 4.RF Filters (LP, HP, BP, Notch Filter)C.Microwave Experiments 1. Characteristics of Reflex Klystron Oscillator2. Characteristics of Gunn Diode Oscillator3. Study of Power Distribution in directional coupler, E / H Plane Tee, Magic Tee.4. Radiation pattern of Horn Antenna.D.Optical Communication Experiments1. D.C. Characteristics of LED and PIN Photo Diode2. Optical transmission using Analog Modulation3. Time Division Multiplexing 4. PI Characteristics of LASER diode.SEMESTER VIINETWORKS LABList of Experiments:1. PC to PC/peripherals communication a. Establish RS232 communication b. Establish Parallel port communication2. MAC Layer LAN Protocols Observe the behaviour & measure the throughput, compare the performance with other MAC Layer protocols. a. CSMA/CD at MAC Layer b. Token Bus at MAC Layer c. Token Ring at MAC Layer d. CSMA/CA at MAC Layer3. LLC (Logical Link Control) Layer LAN Protocolsobserve the behaviour & measure the throughput of reliable data transfer protocols. Compare the performance with other LLC Layer protocols. a. Stop & Wait at LLC Layer b. Sliding Window Go-Back-N at LLC Layer c. Sliding Window Selective Repeat at LLC Layer4. Routing AlgorithmPerformance Study of Routing Algorithms through simulation a. Distance Vector Routing b. Link State Routing5. Introduction to Socket Communication in Linux & Windows a. Socket programming concept in Windows & Linux platforms b. File Transfer between PCs through sockets6. Study of Data Encryption & Decryption techniques by using them in a File TransferSEMESTER VIIISPREAD SPECTRUM COMMUNICATIONUnit I: Introduction 9 Spread spectrum signal-Spread spectrum digital communication system model-Positive Performance features-Pseudo Noise sequences-generation of PN codes-PN code properties-classification of SS.UnitII:ModelofDigitalCommunicationsystems 9 Spread Spectrum System model- Direct Sequence SS systems-classification of direct sequence spread spectrum systems-Modulation and Demodulation of DSSS-Performance of DSSS in noise and jammer.Unit III: Frequency Hopped Spread Spectrum Systems 9 Frequency hopped spread spectrum system model with block diagram- Demodulation-Fast hopping versus slow hopping-Advantages and limitations of FHSS systems-Time hopping-chirp-Example of SS-Global Positioning System.Unit IV:Synchronization of SS Systems 9 Acquisition Tracking - Jamming considerations Broadband - partial- multitone - repeat back jamming.Unit V: Common Application of SS Systems 9 CDMA-multipath channels-FCC part 15 rules-Direct Sequence CDMA-example-IS95 CDMA Digital Spread Spectrum-Applications in cellular and mobile communications. Total No Periods: 45Text Books:1. Advanced Digital Communication Systems-NIIT, PHI, 1st edition

References:1. Digital Communication Bernard Sklar , Pearson Education Ltd, 2 / e 2001 2. John ProakisDigital Communication ,TMH, 4th edition

SEMESTER VIIIProject Work The objective of project work is to enable the students to work in convenient groups of not more than four members in a group, on a project involving some design and fabrication work or the oretical and experiments studies related to be respective engineering discipline.Every project work shall have a guide who is a member of the Faculty of the University, twelve periods per week shall be allotted in the Time table for this important activity and this time shall be utilized by the student to resume directions from the Guide, on library reading, laboratory work, computer analysis, or field work as designed by the guide and also to present in periodical seminars or viva to review the progress made in the project.Each student hall finally produce a comprehensive report covering background information, literature survey, problem statement, project work details, estimation of cost and conclusions. This final report shall be typewritten form as specified in the guidelines.The continuous assessment and semester evaluation any be carried out as specified in the guidelines to be issued from time to time.

ELECTIVE1- INTRODUCTION TO VLSI DESIGN

1. MOS TECHNOLOGY AND CIRCUITS 9MOS Technology and VLSI, Process parameters and considerations for BJT, MOS and CMOS, Electrical properties of MOS circuits and Device modeling.2. MOS CIRCUIT DESIGN PROCESS 9MOS Layers, Stick diagram, Layout diagram, Propagation delays, Examples of combinational logic design, Sealing of MOS circuits.3. DIGITAL CIRCUITS AND SYSTEMS 9Programmable Logic Array (PLA) and Finite State Machines, Design of ALUs, Memories and Registers.4. ANALOG VLSI AND HIGH SPEED VLSI 9Introduction to Analog VLSI, Realisation of Neural Networks and Switched capacitor filters, Sub-micron technology and GaAs VLSI technology.5. HARDWARE DESCRIPTION LANGUAGES 9VHDL background and basic concepts, Structural specifications of hardware design organisation and parametrisation.TOTAL HOURS: 45

REFERENCES:1. Douglas A. Pucknell and Kamran Eshraghian, Basic VLSI Design Systems and Circuits, Prentice Hall of India Pvt Ltd., 1993.2. Wayne Wolf, Modern VLSI Design, 2nd Edition, Prentice Hall, 1998.3. Amar Mukherjee, Introduction to NMOS and CMOS VLSI System Design, Prentice Hall, 1986.4. Randall .L.Geiger and P.E. Allen, VLSI Design Techniques for Analog and DigitalCircuits, McGraw Hill International Company, 1990.5. Fabricious. E, Introduction to VLSI Design, McGraw Hill, 1990.6. Navabi .Z., VHDL Analysis and Modeling of Digital Systems, McGraw Hill, 1993.7. Mohmmed Ismail and Terri Fiez, Analog VLSI Signal and Information Processing,McGraw Hill, 1994.8. Peter J. Ashenden, The Designers Guide to VHDL, Harcourt Asia PrivateLimited & Morgan Kauffman,1996.

ELECTIVE2- MULTIMEDIA COMPRESSION TECHNIQUES UNIT I INTRODUCTION9Brief history of data compression applications, Overview of information theory, redundancy. Overview of Human audio, visual systems, Taxonomy of compression techniques. Overview of source coding, source models, scalar quantization theory, rate distribution theory, vector quantization, structure quanitizers.Evaluation techniques-error analysis and methodologiesUNIT II TEXT COMPRESSION9Compact techniques-Huffmann coding-arithmetic coding-Shannon-Fano coding and dictionary techniques-LZW family algorithms. Entropy measures of performance-Quality measures.UNIT III AUDIO COMPRESSION9Audio compression techniques-frequency domain and filtering-basic sub band coding-application to speech coding-G.722-application to audio coding-MPEG audio, progressive encoding for audiosilence compression, speech compression techniques-VocodersUNIT IV IMAGE COMPRESION9Predictive techniques-PCM, DPCM, DM.Contour based compression- quadtrees, EPIC, SPIHT, Transform coding, JPEG, JPEG-2000, JBIGUNIT V VIDEO COMPRESSION9Video signal representation, Video compression techniques-MPEG,Motion estimation techniques- H.261.Overview of Wavelet based compression and DVI technology, Motion video compression,PLV performance,DVI real time compressionTOTAL HOURS: 45

REFERENCES:1. Mark Nelson, Data compression, BPB Publishers, New Delhi, 19982. Sayood Khaleed, Introduction to Data compression, Morgan Kauffman, London, 19953. Watkinson, J.Compression in video and audio, Focal press, London.19954. Jan Vozer, Video compression for multimedia, AP profes, NewYork, 1995.

ELECTIVE3- HIGH SPEED COMMUNICATION NETWORKS1. BASICS OF COMMUNICATION NETWORKS9Telephone, Computer, Cable television and Wireless network, networking principles, Digitalization: Service integration, network services and layered architecture, traffic characterization and QOS, networks services: network elements and network mechanisms 2. PACKET SWITCHED NETWORKS 9OSI and IP models: Ethernet (IEEE 802.3); token ring (IEEE 802.5), FDDI, DQDB, Frame relay: SMDS: Internet working with SMDS 3. INTERNET AND TCP/IP NETWORKS 9Overview; internet protocol; TCP and VDP; performance of TCP/IP networks circuit switched networks: SONET; DWDM, Fiber to home, DSL. Intelligent networks, CATV. 4. ATM AND WIRELESS NETWORKS 9Main features-addressing, signaling and routing; ATM header structure-adaptation layer, management and control; BISDN; Interworking with ATM, Wireless channel, link level design, channel access; Network design and wireless networks 5. OPTICAL NETWORKS AND SWITCHING 9Optical links- WDM systems cross-connects, optical LAN's, optical paths and networks; TDS and SDS: modular switch designs-Packet, distributed, shared, input and output buffers. TOTAL HOURS: 45

References: 1. Jean warland and Pravin Varaiya, High, Performance Communication Networks, 2nd Edition, Harcourt and Morgan Kauffman, London, 2000 2. Leon Gracia, Widjaja, Communication networks, Tata Mc Graw Hill, New Delhi, 2000 3. Sumit Kasera, Pankaj Sethi, ATM Networks, Tata McGraw Hill, New Delhi, 2000 4. Behrouz.A. Forouzan, Data Communication and Networking, Tata Mc Graw Hill, New Delhi, 2000

ELECTIVE4- BIOMEDICAL SIGNAL PROCESSING1. SIGNAL SYSTEM AND SPECTRUM9Characteristics of bio medical, bio electrical signals, impedance, acoustic signals, mechanical signals, bio magnetic signals, bio chemical signals, signal conversion, simple signal conversion systems, Conversion requirements for bio medical signals, basics of digital filtering, FIR and IIR filters.2. TIME SERIES ANALYSIS AND SPECTRAL ESTIMATION9Time series analysis, linear prediction models, process order estimation, lattice representation, non-stationary process, adaptive segmentation, model based ECG simulator, Spectral estimation, Blackman tukey method, periodogram, model based estimation UNIT III ADAPTIVE FILTERING AND WAVELET DETECTION9 Filtering, LMS adaptive filter, adaptive noise canceling in ECG, Improved adaptive filtering in FECG, Wavelet detection in ECG, structural features, matched filtering, adaptive wavelet detection.UNIT IV BIO SIGNAL CLASSIFICATION AND RECOGNITION9 Signal classification and recognition, statistical signal classification, linear discriminant function, direct feature selection and ordering, Back propagation neural network based classification.UNIT V SELECTED TOPIC IN BIO SIGNAL PROCESSING9 Application of wavelet transform on bio signal TFR representation, ECG data compression, ECG characterization, Application of chaos theory on Bio medical signals, software implementation of signal processing algorithms on bio medical signalsTOTAL HOURS: 45

TEXT BOOKS: 1. Willis J Tompkins, Biomedical Digital Signal Processing Prentice Hall, New Jersey, 1993.2. Khandpur R.S, Handbook of Biomedical Instrumentation, Tata McGraw-Hill, New Delhi, 3. Joseph J.Carr and John M. Brown, introduction to Biomedical equipment technology, John Wiley and sons, New York, 1997.REFERENCES:1. Samuel D.Steams Ruth A. David, Signal Processing algorithms using FORTRAN and C,Prentice Hall, New Jersey, 1994.2. Vallaru Rao and Hayagriva Rao, C++ Neural Networks and fuzzy logic, BPS Publica tion, New Delhi, 1996.3. Special topics on the applications of chaos theory on Bio signal, Journal of IEEEEngineering in Medicine and Biology Magazine, October, 1996.4. Arnon Cohen, Bio - Medical Signal Processing Volume I and II, CRC Press Inc., Boca Aton, Florida.

ELECTIVE5- ADVANCED DIGITAL SIGNAL PROCESSING 1. DISCRETE RANDOM SIGNAL PROCESSING 9 Discrete Random Processes, Expectations, Variance, Co -Variance, Scalar Product, Energy of Discrete Signals - Parseval's Theorem, Wiener Khintchine Relation- Power Spectral Density-Periodogram -Sample Autocorrelation- Sum Decomposition Theorem, Spectral Factorization Theorem - Discrete Random Signal Processing by Linear Systems - Simulation of White Noise - Low Pass Filtering of White Noise. 2. SPECTRUM ESTIMATION 9