Mtech Dc Syllabus

MTech (Digital Communication) at Ambedkar Institute of Technology

SCHEME OF EXAMINATION&

SYLLABIfor

Master of Technology (Digital Communication)

Regular

At

Ambedkar Institute of Technology(Affiliated Institute)

(Government of N C T of Delhi)Geeta Colony, Delhi-110 031

www.ait.delhigovt.nic.in

Guru Gobind Singh Indraprastha UniversityKashmere Gate, Delhi – 110403 [INDIA]

www.ipu.ac.in1

Syllabus of M.Tech. (DC), approved by BoS of USIT on ---- September, 09 and ---- Academic Council Meeting on -------, 09 w.e.f. Academic Session 2009-2010

http://www.ipu.ac.in/

http://www.ait.delhigovt.nic.in/


Eligibility Condition

a) First Class (Minimum 60 % marks) in B. Tech./ B.E. (Electronics & Communication / Allied Branch) degree. OR

b) M.Sc. (Electronics) with first class (minimum 60 % marks).

Admission Procedure

While preparing Merit List preference will be given to candidates with valid GATE Score. If seats remain vacant after admitting such students then vacant seats shall be filled on the basis of marks obtained in qualifying degree subject to securing of minimum of 60% marks.

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Guru Gobind Singh Indraprastha UniversityKashmere Gate, Delhi – 110 403 [INDIA]

www.ipu.ac.in

SCHEME OF EXAMINATION

M.Tech. (Digital Communication)

FIRST SEMESTER

Code No. Paper L/P T Credits

Theory Courses

DC-501 Signal Theory 3 1 4

DC-503 Digital Signal Processing-I 3 1 4

DC-505 Digital Communication 3 1 4

DC-507 Optical Communication Systems 3 1 4

Elective-1 Chose one from among

DC-509 to DC-521

3 1 4

Practical Courses

DC-551 Digital Communication Lab 4 - 4

DC-553 Optical Communication Systems Lab 4 - 4

Total 23 05 28

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http://www.ipu.ac.in/



www.ipu.ac.in



SECOND SEMESTER


Theory Courses

DC-502 Detection and Estimation Theory 3 1 4

DC-504 Information Theory & Coding 3 1 4


DC-506 to Dc-522

3 1 4


DC-506 to DC-522

3 1 4

Practical Courses

DC-552 Digital Signal Processing Lab 4 - 4

DC-554 Minor Project 4 - 4

*DC-556 Seminar - 4

Total 20 04 28

Note:* - Non University Examination system

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www.ipu.ac.in



THIRD SEMESTER


Theory Courses


DC-509 to DC-521 not chosen

earlier

3 1 4


DC-506 to DC-522 not chosen

earlier

3 1 4

DC-651 Dissertation - I 20

Total 6 2 28

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www.ipu.ac.in



FOURTH SEMESTER


DC-652 Dissertation -II - - 26

Total 26

Note:* - Non University Examination system

1. The total number of credits of the programme M.Tech. [Digital Communication] = 1102. Each student shall be required to appear for examinations in all courses. However, for the award of the degree a

student shall be required to earn the minimum of 100 credits.

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www.ipu.ac.in



LIST OF ELECTIVES

Elective I, Elective IV Elective II, Elective III, Elective V

Course Code

Subject Course Code

Subject

DC-509 Satellite Communication DC-506 Digital Signal Processing-II

DC-511 Communication Hardware DC-508 Fading Channels

DC-513 Microwave Theory and Circuits DC-510 RF System Design

DC-515 Computer Communications DC-512 Electromagnetic Interference and

Compatibility in System Design

DC-517 Wireless Communications DC-514 High performance

communication networks

DC-519 Radar Systems DC-516 Antenna Theory and Techniques

DC-521 Antennas & Propagation for Wireless

Communication

DC-518 Spread Spectrum

Communication

DC-520 Telecommunication System

Modelling & Simulation

DC-522 Selected Topics in Digital

Communication

Note: Elective course(s) will be offered only if it is opted by 33% of actual strength of the class.

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Detailed Syllabus

Semester-I

Paper code: DC-501 L T PPaper: Signal Theory 3 1 0

INSTRUCTIONS TO PAPER SETTERS: Maximum Marks : 601. Question No. 1 should be compulsory and cover the entire syllabus and will be of 20 marks.2. Apart from Question No. 1, rest of the paper shall consist of four units as per the syllabus. Every unit should have two questions. However, student may be asked to attempt only 1 question from each unit. Each question should be 10 marks

UNIT IRepresentation of deterministic signal: Orthogonal representation of signals, Dimensionality of signal spaces, Construction of orthogonal basis functions. Time-bandwidth relationship: RMS duration and bandwidth, uncertainty relations.

UNIT IIRandom Processes: Concept of random variables, functions on joint-PDF, joint-CDF of random variables, Ist and IInd characteristic function, Definition and classification, stochastic integrals, WSS processes, Fourier transforms of random processes, correlation functions, Ergodicity, power spectral density.

UNIT III Transformations of random processes by linear systems, Representation of random processes (via sampling, K-L expansion and narrow band representations), special random processes (white Gaussian noise, Wiener-Levy processes, shot-noise processes, Markov processes).

UNIT IVOptimum Filtering: Matched filters for deterministic signals in white and coloured Gaussian noise. Wiener filters for random signals in white and coloured Gaussian noise. Discrete and continuous time filters.

References:1)Probability, Random Variables and Stochastic Processes By A. Papoulis, S. Pillai, McGraw-Hill.2)Probability, Random Variables, and Random Processes, (Schaum’s Outline Series) By H. Hsu, McGraw Hill.3)Probability, Random Processes, and Estimation Theory for Engineers (Second Edition) By H Stark, J. Woods, Prentice

Hall.

8



Paper code: DC-503 L T PPaper: Digital Signal Processing-I 3 1 0


UNIT IReview of Signals and Systems, Sampling and data reconstruction processes.

UNIT IIZ transforms, Discrete linear systems, Frequency domain design of digital filters, Quantization effects in digital filters.

UNIT IIIDiscrete Fourier transform and FFT algorithms.

UNIT IV High-speed convolution and its application to digital filtering.

References:1)Digital Signal Processing: Principles, Algorithms, and Applications By S K Mitra, McGraw Hill.2)Digital Signal Processing (Schaum's Outline) By Monson Hayes, McGraw Hill. 3)Digital Signal Processing: WITH DSP Laboratory Using MATLAB: A Computer-Based Approach (Paperback) by

Sanjit K. Mitra, McGraw-Hill.4)Computer-Based Exercises for Signal Processing Using MATLAB 5 (MATLAB Curriculum Series) by J. H.

McClellan et. al., Prentice- Hall.

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http://www.amazon.com/Sanjit-K.-Mitra/e/B000APCUE4/ref=ntt_athr_dp_pel_1

http://www.amazon.com/exec/obidos/search-handle-url/ref=ntt_athr_dp_sr_1?_encoding=UTF8&search-type=ss&index=books&field-author=Monson%20Hayes


Paper code: DC-505 L T PPaper: Digital Communication 3 1 0


UNIT IElements of information theory, Source coding theorem, Huffman coding, channel coding theorem, channel capacity theorem, Sampling process: Baseband and bandpass sampling theorems, reconstruction from samples, Practical aspects of sampling and signal recovery, TDM.

UNIT IIWaveform coding, Techniques: PCM. Channel noise and error probability, DPCM and DM, Coding speech at low bit rates, Prediction and adaptive filters, Baseband shaping for data transmission, PAM signals and their power spectra, Nyquist criterion, ISI and eye pattern, Equalization, Digital modulation techniques: Binary and Mary modulation techniques, Coherent and non-coherent detection, Bit vs. symbol error probability and bandwidth efficiency.

UNIT IIIError control coding: Rationale for coding, Linear block codes, cyclic codes and convolutional codes, Viterbi decoding algorithm and trellis codes, Spread-spectrum modulation: Pseudonoise sequences, Direct sequence and frequency-Hop spread spectrum, Signal-space dimensionality and processing gain, Data networks:

UNIT IVCommunication networks, Circuit switching, Store-and-forward switching, Layered architecture, Packet networks and multiple-access communication.

References:1) Communication Systems By Simon Haykin, John Wiley and Sons.2) Communication Systems By J. G. Proakis, Prentice Hall.

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Paper code: DC-507 L T PPaper: Optical Communication System 3 1 0


UNIT-IIntroduction to optical communications, Optical signaling schemes viz. IM, PL, PCM, PCM/PL, digital PPM, PRM, PFM etc., video signal, electro-optic modulators,

UNIT-II Various receiver configurations, noise sources in optical communication, direct detection receiver, optimum gain in APD, signal-to-noise ratio (SNR) calculations, Optimization of SNR , Performance evaluation of various optical receivers and their comparative study,

UNIT-IIIOptical line coding schemes, Optical preamplifier design , Applications of optical amplifier in the system.

UNIT-IVOptical fiber link design-power budget, time budget and maximum link length calculation, hybrid fiber co-axial/microwave links, fiber-in-the loop (FITL)-FTTH/FFTB, FTTC.

References1 . Senior J., optical fiber communications, principles & practice, PHI.2. Keiser G., optical fiber communications, McGraw-hill.3. Gowar J., optical communication systems, PHI.4. William B. Jones jr., Introduction to optical fiber communication systems, Holt,Rinehart and Winston, Inc.

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Electives-1; Chose one from among DC-509 to DC-521

Paper code: DC-509 L T PPaper: Satellite Communication 3 1 0


UNIT-IORBITAL MECHANICS: Orbits, Orbit Equations, Orbital Elements-Look Angle Determination and Visibility - Orbital Perturbations, Orbit Determination, Launch Vehicles, Orbital Effects in Communication System - Performance Attitude control; Satellite launch vehicles. spectrum allocations for satellite systems.

UNIT-IISPACECRAFT SUB SYSTEMS AND EARTH STATION: Altitude and Orbit Control, Telemetry and Tracking, Power Systems, Communication Subsystems, Transponders, Antennas, Equipment Reliability, Earth Stations, Example of payloads of operating and planned systems.

UNIT-IIISPACE LINKS: Satellite Link Design - Satellite uplink -down link power Budget, Basic Transmission Theory, System Noise Temp, G/T Ratio, Noise Figure, Downlink Design, Design of Satellite Links, Interference between satellite circuits, Energy Dispersal, propagation characteristics of fixed and mobile satellite links.

UNIT-IVMULTIPLE ACCESS TECHNIQUES AND NETWORK ASPECTS: Single access vs. multiple access, FDMA, TDMA, Single channel per carrier (SCPC) access - Code division multiple access (CDMA). Demand assignment techniques, Mobile satellite network design, ATM via satellite, TCP/IP via satellite - Call control, Hybrid satellite-terrestrial networks.SERVICES AND APPLICATIONS: Fixed and mobile services, Multimedia satellite services, advanced applications based on satellite platforms.

References:1. Dennis Roddy, “Satellite Communications”, Third Edition, Mc Graw Hill International Editions, 20012. Bruce R.Elbert, "The Satellite Communication Applications Hand Book, Artech House Boston,1997.3. Wilbur L.Pritchard, Hendri G.Suyderhood, Robert A.Nelson,"Satellite Communication Systems Engineering", 2nd

Edition, Prentice Hall, New Jersey, 1993

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Paper code: DC-511 L T PPaper: Computer Communication 3 1 0


UNIT-IReview of data communication techniques, Data transmission, line coding, error control coding, Data switching, circuit switching, message and packet switching,

UNIT-II Network model ISO-OSI model, primitives and services, Elements of queuing. Data link control Simplex, pipelined and sliding window protocols, simplex performance analysis, X 25 data link layer, Random access techniques, Pure, slotted and finite population ALOHAs, Stability in ALOHAs.

UNIT-III Routing and congestion control static, adaptive, centralized and distributed routing procedures, congestion control, Local Area Networks LAN topologies and protocols, IEEE 802.x protocols, implementation and performance issues, High speed LANs.

UNIT-IVTransport layer. Quality of service transport classes. Design issues, buffer management, synchronization, Session and presentation layer synchronization issues, formatting data compression data security

References1) Data and Computer Communications By William Stallings, Pearson.2) Voice, Video, and Data Network Convergence: Architecture and Design, From VoIP to Wireless By

Juanita Ellis, Charles Pursell and Joy Rahman, Academic Press Elsevier.

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http://www.amazon.com/exec/obidos/search-handle-url/ref=ntt_athr_dp_sr_2?_encoding=UTF8&search-type=ss&index=books&field-author=Charles%20Pursell

http://www.amazon.com/Juanita-Ellis/e/B001H9MEUW/ref=ntt_athr_dp_pel_1


Paper code: DC-513 L T PPaper: Microwave Theory and Circuits 3 1 0


UNIT-IReview of EM Theory : Maxwell’s equations, plane waves in dielectric and conducting media, energy and power.

UNIT-IITransmission lines and waveguides: closed and dielectric guides, planar transmission lines and optical fibre.

UNIT-III Network analysis : scattering matrix and other parameters, signal flow graphs and network representation. Impedance matching and tuning

UNIT-IVAnalysis of planar transmission lines. Analysis and design of passive components.

References1. Microwave Engineering, David M. Pozar

2. Microwave Devices and Circuits By Samuel Y. Liao, Prentice Hall of India

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Paper code: DC-515 L T PPaper: Communication Hardware 3 1 0


UNIT-IIntroduction: Basicline circuits in telephony and telegraphy; long-haul communication circuits; principles of circuits

switching & signaling: schemes, CCS7, Review of transmission systems – cable, radio, microwave optical, satellite, troposcatter

UNIT-IIReview: Strowger’s and crossbar switches; space-time-and space time division switching; single stage and multistage switching network + example, principles of large scale switch design. Properties of connecting networks: mathematical models of network states, rearrangeability: wide-sense and strict sense non-blocking criteria, slepian-Duguid Theorem, Paull’s Theorem.

UNIT-IIITraffic Engineering and Teletraffic Theory: Markov processes representing traffic, calculation of blocking probability, stationary probability measures for ergocic Markov processes, combinatorial interpretation, calculation of blocking probability

UNIT-IVSwitching Network Control and management, data networks and protocols, ISDN, Message Handling systems/intelligent networks, multiservice bradband switching fabrics-ATM.

References 1. Bellamy John, “Digital Telephony”, John Wily & Sons, Inc. 3rd ed. 2000 2. Viswanathan. T., “Telecommunication Switching System and Networks”, PHI 19943. Robert G. Winch, “Telecommunication transmission systems”, 2nd ed. TMH 2004

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Paper code: DC-517 L T PPaper: Wireless Communications 3 1 0


UNIT-ICellular Concepts. Mobile Radio Propagation. Cochannel Interference.

UNIT-II Modulation Techniques. Diversity. Channel Coding. Multiple Access

UNIT-IIICellular Coverage Planning.

UNIT-IVWireless Networking. Wireless Systems and Standards.

References1. Wireless communication principles and practice, 2nd Ed, Theodore S rappaport, Pearson Education.2. Wireless communication theory, Blake, pub: Thomson Delmar 20043. Mobile wireless communications; Mischa Schwartz, Cambridge University press, UK, 2005

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Paper code: DC-519 L T PPaper: Radar Systems 3 1 0


UNIT-IIntroduction to radar systems: History, Radar modalities, Electromagnetic spectrum, basic operating principles (detection, ranging, Doppler, importance of phase), radar system componentsRadar Equation and Radar Cross Section: The Decibel, term analysis and relation to basic radar components, system temperature, hard target versus distributed target, radar cross section and scattering basics

UNIT-IIPulse, MTI and ATC Radar: Basic Elements of Pulse Radar, Radar Coverage, radar Parameters, determination of fundamental parameters of pulse radar.Probability of False Alarms, Probability of Detection, Minimum detection signal , Pulse Compression Techniques , Matched Filter receiver. MTI Radar, Coherent MTI Radar, radar adaptability and anti-clutter device.

UNIT-IIIFunction of ATC Radar, Receiver, Transmitter, Indicator unit, Phased Array Radar and Applications.Fundamentals of Radar signal processing: Superheterodyne reception, I and Q demodulation, Pulsed-Doppler analysis, Matched Filtering, Ambiguity function, Pulse compression, Hard target (detection of signals in noise), Synthetic Aperture Radar (SAR), Doppler weather radar, Ionospheric sounding, Incoherent scatter radar

UNIT-IVHigh resolution Radar: radar system target and surface imaging. Concepts and definitions, modern radar design, wideband waveforms and signal processing, synthetic high resolutionradar, and synthetic aperture radar concepts. Applications

References1. Skolonik , “ Introduction to Radar Systems ” Tata Mc-Graw-Hill.2. JB Wheeler , “Radar System” Tata Mc-Graw-Hill3. High Resolution Radar, Donald R. Wehner, Artech House, 1987

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Paper code: DC-521 L T P

Paper: Antennas & Propagation for Wireless Communication 3 1 0


UNIT I:

Review of the fundamental principals of propagation and antennas. Frequency bands for mobile radio systems.

UNIT II:

Propagation in free space, over reflecting surface. Effects of atmosphere. Ducting and non-standard refraction. Propagation

over irregular terrain, knife edge diffraction and path loss prediction models. Propagation in built up areas and microcellular

systems. Propagation inside buildings.

UNIT III:

Characterization of multipath phenomenon, short term fading. Statistics of fast fading.

UNIT IV:

Wideband channel characterization. Basic concepts of antennas. Examples of antennas for wireless systems.

References1) Antennas By J.D.Kraus, McGrawHill2) Antenna Theory Analysis and Design By Constantine A Balanis3) Electromagnetic Waves and Radiating Systems By Jordan and Balmain, Prentice Hall

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Paper: Digital Communication Lab 0 0 4

40 marks: internal evaluation 60 marks: external evaluation

Lab will be according to the Digital Communication Theory course DC-505.

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Paper: Optical Communication Systems Lab 0 0 4


Lab will be according to the theory course of Optical Communication Systems (DC507)

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Semester-II

Paper code: DC-502 L T PPaper: Detection and Estimation Theory 3 1 0


UNIT IClassical Detection and Estimation Theory, Karhunen-Loeuve Transform and its application to Detection of signals in Gaussian noise, Waveform estimation, Linear estimation problems, Wiener filtering, Kalman filtering.

UNIT IIClassical detection Theory: Binary and m-ry hypothesis testing, Bayes’ criterion, NP test, the general Gaussian problem, min-max test, erasure decision problem;

UNIT IIIClassical estimation theory: random parameter estimation; MMSE absolute error cost function, uniform error cost function estimators, CRLB for random parameter case, non-random parameter estimation; ML estimator, CRLB.

UNIT IVComposite and non-parametric hypothesis testing; Sign test, Wilcoxon test.

References:1) Detection, Estimation and Modulation Theory vol-I By Harry.L.Van Trees, John Wiley & Sons Inc.2) Signal Detection and Estimation By Mourad Barkat, Artech House London.

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Paper code: DC-504 L T PPaper: Information Theory & Coding 3 1 0


UNIT IMeasures of Information, Information contents of discrete sources, the entropy function, Communication channel Modules, Source coding: Prefix codes, Block codes and Tree codes for data compaction,

UNIT IIDiscrete-time Channels and their capacity, the Random Coding Band, Block Codes and tree for data transmission, Alegebraic codes; Hamming, BCH, Read-Solomon and Reed-Muller Codes,

UNIT IIIAlgebraic Geometric Codes: Goppa codes and Codes over elliptic curves, signaling with and without bandwidth constraint, combined coding and Modulation:

UNIT IVTrellis Coded Modulation (TCM, One and two dimensional modulations for TCM, Multidimensional TCM, Lattice Codes.

References:1) Information Theory and Coding By Ranjan Bose, Tatat McGraw Hill.2) Information Theory, Inference, and Learning Algorithms By David J.C. MacKay, Cambridge University

Press.3) Entropy & Information Theory By Robert M Gray, Springer-Verlag.

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Electives-2; Chose one from among SP-506 to SP-522Electives-3; Chose one from among SP-506 to SP-522 not chosen earlier

Paper code: DC-506 L T PPaper: Digital Signal Processing-II 3 1 0


UNIT IMethods for fast computation of DFT including FFT, NTT and WTFA, Noise analysis of digital filters,Review of Discrete random signal processing: Discrete random processes, expectations, variance, co-variance, scalar product, energy of discrete signals, Parseval’s theorem,

UNIT IIWiener Khintchine relation, power spectral density, sample auto correlation, spectral factorization theorem, discrete random signal processing by linear systems, simulation of white noise, low-pass filtering of white noise. Power Spectral Estimation: Non-parametric methods, correlation method, co-variance estimator, performance analysis of estimators, unbiased, consistent estimators, periodogram estimator, model based approach,

UNIT III AR, MA, ARMA signal modeling, parameter estimation using Yule-Walker method.Multirate Digital Signal Processing: Mathematical description of change of sampling rate, interpolation and decimation, continuous time model, Direct digital domain approach,

UNIT IVdecimation by an integer factor, interpolation by an integer factor, single and multistage realization, polyphase realization, application to sub band coding, Architecture and Applications of Digital Signal Processors.

References:1)Digital Signal Processing: Principles, Algorithms, and Applications By S K Mitra, McGraw Hill.2)Digital Signal Processing By Monson Hayes, Schaum's Outline, McGraw Hill. 3)Digital Signal Processing: WITH DSP Laboratory Using MATLAB: A Computer-Based Approach By Sanjit K. Mitra,

McGraw-Hill.4)Computer-Based Exercises for Signal Processing Using MATLAB 5, MATLAB Curriculum Series By J. H.

McClellan et. al., Prentice- Hall.

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http://www.amazon.com/Sanjit-K.-Mitra/e/B000APCUE4/ref=ntt_athr_dp_pel_1

http://www.amazon.com/exec/obidos/search-handle-url/ref=ntt_athr_dp_sr_1?_encoding=UTF8&search-type=ss&index=books&field-author=Monson%20Hayes


Paper code: DC-508 L T PPaper: Fading Channels 3 1 0


UNIT IMeasures of Information, Information contents of discrete sources, the entropy function, Communication channel Modules, Source coding: Prefix codes, Block codes and Tree codes for data compaction,

UNIT IIDiscrete-time Channels and their capacity, the Random Coding Band, Block Codes and tree for data transmission, Alegebraic codes; Hamming, BCH, Read-Solomon and Reed-Muller Codes,

UNIT IIIAlgebraic Geometric Codes: Goppa codes and Codes over elliptic curves, signaling with and without bandwidth constraint, combined coding and Modulation:

UNIT IVTrellis Coded Modulation (TCM, One and two dimensional modulations for TCM, Multidimensional TCM, Lattice Codes.

References:

1) Digital Commn. over Fading Channels , Simion Alouini, Wiley InterScience.

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Paper: RF System Design 3 1 0


UNIT-IIntroduction: RF circuits, impedance matching and quality factor, efficience, amplifiers, RF preamplifiers, filters, frequency converters, mixers, Radio receivers.

UNIT-II Oscillators and PLL: Relaxation oscillators, sweries resonant oscillators, negative resonant oscillators, oscillator dynamics, stability, oscillator noise, design examples, phase locked loops-loop dynamics, analysis, frequency synthesizers.Amplifiers and power supplies: Amplifier specifications-gain, bandwidth and impedance, stabuility, amplifier design, noise considerations, class C class D amplifiers, High power amplifiers. Rectifiers, switching converters, bost and buck circuits

UNIT-IIICouplers and waveguide circuits: Directional coupling, hybrids, Power combining, transformer equivalent circuits, double tuned transformers, Transformers with magnetic and iron cores. Transmission lines, transformers and baluns. Waveguides, matching in waveguide circuits, waveguide junctions, coaxial lines, resistance impedance bridge, standing waves

UNIT-IVModulation and Detection circuits: AM, High level modulation, Digital to analog modulation, SSB, Angle and frequency modulation, Diode detectors, FM demodulators-design, power detectors. Measurement of power, Voltage and impedance, Swept frequency impedance measurements.

REFERENCES1) RF MicroElectronics, Behzad Razavi, Prentice Hall.2) Microwave Solid-State Circuits & Applications , Kai Chang, John Wiley & Sons.3) Microwave Receiver with Electronic Warefare Application , James Bao-Yen Tsui, John Wiley & Sons.

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Paper: Electromagnetic Interference and Compatibility in System Design 3 1 0


UNIT-IEMI Environment: Sources of EMI, conducted and radiated EMI, Transient EMI, EMI-EMC Definitions and units of parameters. (6)EMI coupling Principles: Conducted, radiated and transient coupling, Common impedance ground coupling, radiated common mode and ground loop coupling, radiated differential mode coupling, near field cable-to-cable coupling, power mains and power supply coupling.

UNIT-II EMI specifications/standards/limits: Units of specifications, civilian standards, Military standards.(7)EMI Measurements: EMI test instruments/systems, EMI test, EMI shielded chamber, open area test site, TEM cell antennas, conductors sensors/injectors/couplers, military test method and procedures, calibration procedures.

UNIT-IIIEMI control techniques: Shielding, filtering, grounding, bonding, isolation transformers, transient suppressors, cable routing, signal control, component selection and mounting.

UNIT-IVEMC Design of PCBs: PCB traces cross talk, impedance control, power distribution decoupling, zoning, motherboard designs and propagation delay performance models. (9) total (45)

REFERENCES1. Bernard keiser, “principles of Electromegnetic compatibility”, Artech house, 1996.2. Henry W. Ott, “Noise reduction techniques in electronic Systems”, John Wiley and Sons, 1988.3. V. P. Kodali, “Engineering EMC principles, measurement and technologies”, IEEE press, 1996.

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Paper: High performance communication networks 3 1 0


UNIT-IBasics of Networks: Telephone, computer, cable television and wireless network, networking principles, digitization: Service integration, network services and layered architecture, traffic characterization and QOS, networks services, network elements and network mechanisms.

UNIT-IIPacket switched networks: OSI and IP models, Ethernet (IEEE802.3), token ring (IEEE802.5), FDDI, DQDB, frame relay, SMDS, internet working with SMDS.Internet and TCP IP networks: overview, internet protocols, TCP and VDP, performace of TCP/IP networks circuit switched networks, SONET, DWDM, fibre to home, DSL, intelligent networks, CATV.

UNIT-IIIATM and Wireless networks: Main 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.

UNIT-IVOptical networks and Switching: Optical links, WDM systems, cross-connects, optical LANs, optical paths and networks, TDS and SDS, modular switch designs, packet switching, distribution, shared, input and output buffers.

REFERENCES1. J. Warland and P. Varaiya, “High performance communication networks”, Harcourt and Morgan Kauffman, London

20002. Sumit Kasera and Pankaj Sethi, “ATM networks”, Tata McGraw Hill, 20003. Behrouz. A. Forouzan, “Data Communication and networking4. Leon Garacia Widjaja, “Communication networks”, Tata McGraw Hill, 2000

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Paper code: DC-516 L T PPaper: Antenna Theory and Techniques 3 1 0


UNIT-IReview of the theory of electromagnetic radiation. Introduction to various antenna types

UNIT-IIWire, loop and helix antennas, analysis using assumed current distribution.

UNIT-IIIAperture antennas : slot, waveguide, horn, reflector and printed antennas. Analysis using field equivalence principle and Fourier transform methods

UNIT-IVLinear arrays. Broadband antennas. Antenna measurements.

REFERENCES1) Antennas By J.D.Kraus, McGrawHill2) Antenna Theory Analysis and Design By Constantine A Balanis3) Electromagnetic Waves and Radiating Systems By Jordan and Balmain, Prentice Hall

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Paper code: DC-518 L T PPaper: Spread Spectrum Communication 3 1 0


Unit-IAdvanced Digital and Demodulation Techniques, QPSK, Continuous Phase PSK (CPPSK),GMSK, QAM, Trellis Coded Modulation (TCM) Clock and Carrier Recovery Schemes.Unit-IIFrequency hopping multiple access (FHMA) principle and functional block diagram,DSSS, Code division multiple access, Mathematical representation, Effect of multipathpropagation on CDMA. CDMA systems, Multi-user detection.Unit-IIIOrthogonal Frequency Division Multiplexing (OFDM), Principle, Implementation ofTransceivers, Frequency selective channels, channel estimation, Intercarrier interference,multicarrier code division multiple access.Unit-IVMultiantenna systems, smart antennas, capacity increase, receiver structures, algorithms foradaptation of antenna weights. Multiple input and multiple output systems, channel stateinformation, capacity of non fading channels and flat fading channels.

REFERENCES1. Andreas F. Molish, “Wireless Communications” 2006, John Wiley & Sons2. R.D.Gitlin and others, "Data Communication Principles", McGraw Hill.3.R.L.Peterson and others, "Introduction to Spread Spectrum Communication", Prentice Hall International Edition 1995.4.Marvin K.Simon & others, "Digital Communication Techniques: Signal Design & Detection", Prentice Hall International 1995.5. Kasera Narang, “3G Networks-architectures protocols and procedures”, TMH 2004.

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Paper code: DC-520 L T PPaper: Telecommunication System Modelling & Simulation 3 1 0


UNIT IRange Doppler resolution, Spatial processors, Incoherent temporal processors,

UNIT II Coherent processors including deltic correlators, Doppler filtering,

UNIT IVFast Fourier transform processors, Matched filtering hyperbolic FM systems,

UNIT VTarget identification.

References:1) Principles of Radar and Sonar Signal Processing By Francois Le Chevalier, Artech House Publishers.2) Sonar Signal Processing By Nielsen, Richard O., Artech House Publishers.

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http://www.infibeam.com/Books/search?author=Richard%20O.%20Nielsen

http://www.seekbooks.com.au/booksearchresults.asp?storeurl=seekau&searchbycriteria=Francois+Le+Chevalier



Paper: Selected topics in Digital Communication 3 1 0


Course contents will be decided by the instructor.

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Paper: Digital Signal Processing Lab 0 0 4


Lab will be according to the DSP-I (DC-503)

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Paper code: DC-554 total credit

Paper: Minor Project 4


Objective: Students are required select a topic of their interest and develop a minor project on it. The student will submit a synopsis at the beginning of the semester for the approval to the project committee in a specified format (available on www.ipu.ac.in). The student will have to present the progress of the work through seminars. A report must be submitted to the college for evaluation purpose at the end of the semester in a specified format.

33




Paper: Seminar 4

100 marks: internal evaluation

The student will have to present the seminars and progress reports at the interval of four weeks during the semester. Minimum two seminars will be held during the semester.

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Semester-III

Elective-4 Chose one from among DC-509 to DC-521 not chosen earlier

Elective-5 Chose one from among DC-506 to DC-522 not chosen earlier

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Paper: Dissertation -I 20

: Evaluation based on Problem identification, its comprehensive-literature-Survey and initial amount of work done.

Objective: Students are required to select a topic of their interest and prepare a dissertation on it. The student will submit a synopsis at the beginning of the semester for the approval from the project committee in the specified format. Synopsis must be submitted within two weeks. The first defense, for the dissertation work, should be held with in one month.

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Semester-IV


Paper: Dissertation - II 26

: Evaluation based on Final Thesis of the work done

Objective: Dissertation Report must be submitted in specified format (available on www.ipu.ac.in) to the college for evaluation purpose.

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Mtech Dc Syllabus