Enclosure to Item No.

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Enclosure to Item No.

. UNIVERSITY" OF MUMBAI. .

Revised~S-ckeme &'.Syllabus

for.\. \..

B. E. Electronics r'&

Telecommunication EngineeringSemester VII and vm

(witheffect from the academic year 2004-2005)

.\

I

I -

I.i!

I

I, .Ii


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UNIVERSln' OF MUMBAISCHEME OF IN$TRUCT!ONS AND EXAMINATIONS

at . . -8.E. (Electronics and Telecomrriuriication Engineering)

(R-2001 )(Revised Scheme Considering 60 Minutes' Period Instead of 45Minutes' Period as per AICTE-Guide lines) '-

L

Semester - VII

.Subject common with Electronics Engineerif!g branche.Elective -I (Anyone)

1) Image Processing(Pr)12) Data compressionand encryption (Pr)3) Radar Engineering(Tut)4) MicrowaveIntegratedCircuits (Tut)5) Simulationof communicationsystems (Tut)

\,.

r

Sr. Scheme of Instruction Duration Scheme of Examination

No. Subjec\t Lect! Pract! Tuto/ of paper Paper I Term l Pract foral I Totaleek Week Week hours J work.1 "Digital 3 2 3 100 25 25 150Communication

- -2 Mobile

Communication 4 - 1 3 -100 25 - 125System

3 Microwave Oevices .

u - - L 25nd circuits - 4 2 - 3 100 -f 25 H?O. -4 Discrete lime 4 2 3 100 25 25 150SiQnalProcessinq - -5 Elective I 4 - 2. 25 1503 100 25 -

6 Project- A 4 25- 25 -Total

19 8 5 500 150 100 750


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UNIVER$JTY.

OF MUM E1AI

(R - 2001). ''.

III

6),-'-- -,

Information theory: - ~'," " -'Entropy,ShannonTheorem, Shannon Hartley theorem

"

,J; : Baseband Transmission:-,.

Discrete PAM Signals, power spectra of dis'crete PAM signals, intel"$ymbol interference,Nyquist's criterion for distorrtioruess-baseband transmission, Puls~ shaping, line codes,correlative coding, eye diagram, equalizatio.n. '

Digital Modulation:. ,Representation of bandpass modulated signal, vector space representation, Gram, Schmidtprocedure, signal energy and correlation, ASK, FSK, PSK, DPSK:M-ary PSK, M-ary FSK,OPSK, OOPSK, MSK, OAM- Introduction, Modulation, demodulation. signal spg.cediagram,spectrum. bandwidth efficiency, power efficiency, 'probability of error; applicatlon$, carrier andtiming recovery circuits.

@ Baseband Detection:

Detection of binary signals - Matched filters, decision threshold in matched filters, error

probability, maximum likelihood receiver structure, correlaUon realization of matched filter.5:' Error Control Systems: I

Overview, power and band limited channels, optimum decoding, decoded error rate.

6. Error Control Block Codes:

Introduction, code rate and code distance, some algebraic concepts. generator matrix otalinear block code, systematic form of G, pariiy check matrix of a linear block code, decodingmechanism, hamming codes, extended hamming codes, shortened hamming codes,systematic form of H matrix, cyclic codes, generator matrix for cyclic codes, polynomialmultiplication and division, systematic cyclic codes, practical systematic encoders, binary BCHcodes, shortened cyclic codes, cyclic redundancy check (CRC)cod~s, interleaving, Nonalgebraic decoding ot cyclic codes, Meggit decoding, decoding shortened cyclic codes, burstdetection, burst correction (error trapping), application areas.

4

r Class: B.E. (Electronics And Telec6mmunication EnQQ.) Semester VII

Sub: Digital Communication

Periods' per week Lecture 31 Period,of 60 min. .Practrcal 2. Tutorial -

.. .' .. Hours MarksEvaluation System Theory Examination 3 100

.. Practical -- -- OralExamination - 25..

, '" ,Term work ,25.- '.0.._"

..

Detailed $yllbus -

-.

hnO


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7.

8.

1.

2.

3.

4.

5.

6.

7.

B.

9-

IV.

Convolutional codes:

Introduction,generatorpolynomial and optimal codes, puncturing code trellis, free distance,Viterbi decoding,hard decision Viterbi decoding, decoding window, soft decisionViterbidecoding, code spectra, recursivesystem~tic codes, code transfer function,application areas.

Spread Spectrum Techniques: .Basic techniques, direct sequence spread spectrum, frequency hop spread spectrum,spreading sequences- m-sequences, gold sequences, Walsh Hadamard sequences, variable-length orthogonal codes, correlation of sequences, PSO of OS spread spectrum, performanceof OS/QPSK in tone interference, OS spread spectrum on Irequency selective fading channels,error prolJability for OS COMA on AWGN channels.,

Review:

Mathematical definition andproof.of~samp(jngtheorem for base band and band-pass signals,flat top samples and their spectrum, signal distortion. PCM - Principles, barldwidth, channelcapacity, DPCM... Principles, Quantizer design, predictor design, coding gain, Adaptive DPCM- Principle, Delt~ Modulation (OM). .

LIst of Experiments:

Measurement of bit error rate

Measurement of coding gain

Study of generation of cyclic codes

Measurement of bandwidth efficiency of QAM

Studyof equalizer'sperformanceparameters \Studyof eyediagramusingoscilloscope.Study of QPSK waveform using digital oscilloscope

Measurement of Bandwidth efficiency of QPSK

Study of MSK generation and detection.

Term Work:

Each student has to appear for at least one written test during the term. Report on experiments(at least eight from the list of suggested experiments) and assignments along with a gradedanswer paper shall be submitted as termwork.

The distribution of term work will be as follows:

Report on experiments - 15 marks.Written Test - 10 marks.

5


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UNIVERSITYOF.MUMBAI(R - 2001).

III.

-'.'. '-..a - - ,.."-~~,,

ityof

almulti-nd

ture,

':'

Class: B.E. (Electronics Anc Telecommunication Enqq.) SemesterVIl...

Sub: Mobile' Communication' System.. .',

Period per week Lecture 4 ..1Period of 60 min. Practical -

Tutorial 1. Hours Marks

EvaluationSystem Theory Examination 3 100Practical -- -

OraLExamination -Term work

. -. - '5""-"--"-'

Detailed Syllabus

1. Introduction: - ....,

Introduction to wireless communication systems

2. The cellular concept:",'

.'.' ...

Frequency reuse handoff, interference, trunking and grade of service, improving the capacellular systems . -

3. Mobile radio propagation:..

Large scale path loss, reflection, ground reflection, model (2 ray model), 'diffraction, pnictilinkbudget design using path loss models, small ale fading and multi-path, small-scalepath propagation, parameter of inulti-path channels,types of small scale fading, Raleigh (ricean distribution, diversity.

y

4. Analog celluiar mobile system:-

AMPS and ETACS system (oveNiew call handling, air interface, N-AMPS)

i 5. Digital cellular mobile system:GSM-seNices, features, system archHecture, radio subsystem, channel types, frame strulsigna! processing security aspects, network operations.

16. Low power wireless communication systems:

I

Cordless telephone, CT2,DECT, PHS, PACS

17. COMAdigital cellular standard (1S-95):

Frequency and channel specifications, forward and reverse COMA channel

i8. Mobile terminals:I Over view, types, radiated power, functional architecture, encryption, subscriber identitymodule,

I 7I

I


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9.

10.

IV.

v.

vt

. '. " .Globalmobile satellitesystem: - , .Introduction"to Iridium system, globalsta,r system',ICosys~em,eledericsystem

.f. , " .

Thlrd'g'Emeration mobile communication:.

System ,IMT-2000, Introduction, radio as~ects, network aspects. .

Term Work:

....

, '

Each student has to appear for at'ieas! one written test during the term. Report on eightassignments, covering afHhe topIcs '~Iong with a graded answer paper shall be submitted astermwork. . . .

The distribution ofterm work willbe as follows:'

Repbrt on assignments ":'15 marks.Written Test -10 m~rks.. .. ..

Text Books:

Wireless Communications - Theodore S. Rappaport v"l'Prentice Hall of India,PTRpUbiication ..

2. Wireless Personal Communications Systems - David J. GoodmanAddisonWesley publication J

3. GSMCellular Radio- JoachimTesal

John WileypublicationVI. Reference Books:

1.. ~.

Mobile and personal communication systems. ?-ndservices - Raj PandyaPrentice Hall of India publication


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V.

/

v2.

VI.

I.fi

1.

Ci)

4.

2.

...

LIST OF EXPERIMENTS:. .

Measurement of power using Bolo.meters ,":.IV:'"

,Measurement of attenuation by substitution me.,t.~~'d .

Measurement of impendence using slotted wave guide" ".. .'

Measurement of scattering parameters

Measurement of noise

Measurementof frequencyusing slotted wave guide.

Measurement of impedance using reflectometer

Measurement of wavelength using reflectometer

Measurementof gainof horn ant~nnaform radiation pattern

Each student has to appear for at least one writteN test during the term. Report on experiments(at least eight from the list of suggested experiments) along with a graded answer paper shallbe subni~ed as termwork. .


Report on experiments - 15 marks.Written Test -1 0 marks.

Text Books:,

Microwave engineering passive circuits - PeterA. RizziPHI Publication

Microwave Devices and circuits - Samuel Liao 'PHI Publication

Microwave Engineering - David PozarJohn Wiley and Sons publication

Microwave Engineering and Applications - a.p.GandhiPargamon Press publication

Reference Books: .='

Basic Microwave Techniques and laboratory manual - M. L. Sisodia, G. S, RaghuvanshiWiley eastern Limited publication

Electromagnetic Field theory fundamentals -Guru & HisirogluThomson Learning publication

10

1.

2.

3.

4.5. .

9.

7.

8,

9.

IV. Term Work:


12/42

UNIVERSITY OF MUMBAI(R - 2001)

III

1. Transform analysis of LT1systems.:

Frequency response of LTI systems. phase distortion and delay, all pass systems, minimum,.maximum mixed phase systems, linear phase filters, causal gerieralizedlinear ph.a,se system(polezero plots) symmetric anti-symmetric filters low pass, high pass, band pass tilters, digitalresonator, comb filter$': notch filters, all pass filters, digital sinusoidal oscillator.

2. Discretefourier transform:

DFT and its properties, linear filtering based on OFT, frequency analysis of signal using OFT,long data filtering overlap and save, overlap and add method.. . .

3 Discrete cosine transform (OCT):

Definitionof OCT, OCT-1 and DCT-2, relationship between OFT and DCT-1 and DCT-2, energycompaction property of DCT-2, applications of OCT

4. Computation of OFT:

Fast fouriertransform radix 2, radix 4, applicationof FFT algorithm, efficient computation ofOFTof 2N point real sequences, linear filtering, correlation, Goertzel algorithm, chirpZtransform,

OIT-FFT,OIF, FFT, IFFT split radix FFT degradation from finite word length, effects ofquantization, round off noise in FFT and IFFT

5. Design of filters:

Designof FIR filters - wind owing method frequency sampling method, optimum equiripplelinear phase FIR, FIR differentiator, optimum approximation of FIR filters, Hilbert transformers,relationshipbetween no. of coeft and filters, characteristic raised cosine transition filter, Designof IIR filters - Impulse invariance, bilinear transformation, butter worth, chebyshev filter I,chebyshev II, frequency transformation low pass to high pass, band pass, band reject filters.Design of digital filter based on least square method (FIR,IIR).

11

Class: B.E. (Electronics And Telecommunication Enqq.) Semester VII

. Sub: Discrete TimeSignalProcessing

Periods per week Lecture 41 Period of 60 min. Practical 2f Tutorial -

Marks.-

HoursEvaluationSystem Theory Examination 3 100

Practical -- -OralExamination -- 25

Tenn work -- 25 !Detailed Syllabus ,


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6.

7.

Structures for discrete time systems:

FIR structures (direct form, cascade form, frequency sampling and lattice), structures for linearphase fiiilirs, structures for IIR systems, direct fef,-rr,(cascade, parallel, lattice and latticeladder),basic structure of phase shifters, effect of coefiicient quantization in ItR and FIR'systems, effect of round off nOIse in digital filters analysis of the.direct form IIR structures,scaling in fixed point implementation of IIR systems, analysis of a cascade IIR structures, andFIRstructures. .

Digital ladder filters:

Properties o"ftwo port cirGuits, simulated !add~r filters, switched capaqitorJllte[s, Wave filters,latticE! titter:s,comparisonelements '. - _.

8. 'Introduction'to programmable digital signal processors:

Multiplier and multiplier accumulator modified bus structures and memory'access scheme inP-DSPs, multiple access memory, multi-ported memory, VLlW architecture, pipelining, specialaddressingmodes, in P-DSPs,on chip peripherals; .

List of Experiments:

Magnitude and phase response of a system.

Polezero diagram and phase response of a linear phase filter.

Computation of OFT and at least one application.

Discrete cosine transform and its application

Design of ButterworthIIRfilter.

Design of chebyshev !fR filter.

Design of FIR filter.

Design of digital filter using least square method. ~

Real time signals and its processing using digital signal processors.

Implementation of multi-rate signal processing.

IV. Term Work:

Each student has to appear for at least one written test during the term. Report on experiments (at leasteight from the list of suggested experiments) along with a graded answer paper shall be submitted asterm work.


Report on experiments - 15 marks

Written Test - 10 marks

12

1.

2.

3.

4.

5.6.

7.

8.

9.

I10.


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-TextBooks:

DigitalSignal processing- John ProakisPrentice Hall of India Publication

JDiscretetime signal processing- Alan V. Oppenheim & RonaldW. ScheufferPrenticeHall of India Publication

3. DigitalSignal Processors- B. Venkatramani, M. BhaskarTata Mc-GrawHill Publication.

VI. Reference b?oks:

Digital Processingof signals - Maurice BellangerJohnwiley Publication

1.

,' Digital Filters ~ Analysis and Design - A. AntonionTataMc-GrawHill Publication

3. Digital Signal Processing - Iffacho R.Pearson Education Assia Publication

,/

.;


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III

1. Introduction:Digital image representation, steps in image processing, elements of digital image processingsystems,

2. Digital Image Fundamentals:

Elements of visual perception. simple image model, sampling and quantisation, basicrelationshipsbetweenpixels, basic transformations

3. ImageTransforms:

Reviewof OFT,two-dimensional OFT ana its properties,walsh transform,Hadamard transform,discretecosinetransform,the Harr transform, the slant transform,the hotellingtransform,

4. Image Enhancement:

Spatial domain methods, frequency domain methods, enhancement by point processing, spatialfiltering, enhancement in the frequency domain, generation of spatial masks from frequencydomain specification, colour image processing,

5 Image Compression: '"

Fundamentals, image compression models, using information theory for image compression,error free compression, lossy compression, image compression standard,

6. Image segmentation:

Detection of discontinuities, edge linking and boundary detection, thresholding, region orientedsegmentation, the use of motion in segmentation

7'. Image Representation and description:

Representation schemes, boundary descriptors, regional descriptors, morphology, relational

descriptors

14

Class: B.E. (ElectronicsAndTelecommunication Enqg.) Semester VII '-Sub: Elective I (1): Image Processing

Periodsper week Lecture. 4

1 Periodof 60 min. Practical 2f- .- Tutorial -Hours Marks

Evaluation System"

I heorv Examinatioll 3 100.... Practical -- -. .-

Oral Examination -- 25, .

Term work.. 25'.Detailed Syllabus


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Readoninput Imageandmanipulateits resolution in the spatial and gray domains.

Arithmeticand logicaloperationson images.

Image rotation, scaling, translation

Image Transforms -I For a 4X4 image, aetermine its forward and inverse transforms andcomparehe inversetransformswith the original image data. -

"

r'u. ImageTransforms-IIHistogramand Histogramequalizationof an image.

Smootheningilters

12. Functionso determineboundarydescriptors like boundary length, curvature,/ -.

Functionso determineregionaldescriptors like area, perimeter, compactness, Eularnumber3.

14. Functionso computetexturedescriptors-in an image.

IV. TermWork:"',-

Eachstudenthasto appearfor at least one written test during the term. Reporton experiments( atleasteightfromthe listof suggested experiments) along with a graded answerpapershallbesubmittedas termwork.

Thedistributionof term work will be as follows:

Reporton experiments- 15 marks.WrittenTest- 10matks.

r1&V Reference Books:

\)Ii'I

}: .

DigitalImage Processing - Ganzalez R. C,PearsonEducation Asia Publication

.,.Imageprocessing,Analysis,andMachine vision - Milan Sonka, Vaclav Hlvac, RogerBoyleThomsonLearningpublication

\3Fundamentalsof Image ProcessingPrenticeHall of India Publication

- Anil K. Jain

15

Sharpening filters

P'- Compression codes

o. Imagedifferentiation

1. Thresholding


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ss: 8.!;. (Electronics And Telecommunication Enqq.) Semester VII

Sub: Elective I (2):Data Compression and Encryption

odsperweek . I Lectureriodof 60 min. PracticalTutorial

42

iuationSystem TheoN ExaminationPractical

Oral ExaminationTerm work

Houra3

Marks100

--2525

ailed Svllabus

DataCompression and Encryption:,

Need for Data Compression, Lossy / loss less compression, symmetrical compression andcompression'ratio, run length encoding (RLE) for text and image compression, relative'encoding and its applications in facsimile data compression and telemetry, scalar quantization.

'-

Statistical Methods:

Statistical modelingof ingormationsource; coding redundancy,variable size codes prefixcodes,Shannon-Fanocoding, Huffman coding, adaptive Huffmancoding, arithmetic coding and

adaptivearithmeticcoding, text compression using PPM method.

Dictionary Methods:

Stringcompression,slidingwindowcompression, lZ77, LZ78 and L2YI/ algorithms andapplications in text compression, Zip and Gzip, ARC andRedundancycode.

Imagecompression:

Loss less techniques of image compression, gray codes, two dimensional image transforms,

discrete cosine transform and its application in lossY image compression, quantization, zig-zagcoding sequences, JPEG and JPEG-LS compression standards, pulse code modulation anddifferential pulse code modulation methods of image compression, video compression andMPEG industry standard.

Audio Compression:

Digital Audio, Lossy sound compression, M-Iaw and A-law compounding, DPCM and ADPCMaudio compression, MPEG audio standard, frequency domain coding, format of compresseddata.

Conventional Encryption:

Security of information, security attacks, classical techniques, Caesar cipher, block ciperprinciples, data encryption standard, key generation for DES, block cipher principle, design andmodes of operation, S-box design, triple DES with two three keys, introduction to internationaldata encryption algorithm, key distribution.

16

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1.

2.

it,.

,ir3.

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18/42

I ~NumberTheory and public encryption:

Modulararithmetic,Fermat's and Euler's' theorems,Chinese remainder theorem,discretelogarithm,principlesof public key cryptosystems,RSA algorithm, key management,Diffie-Hellmankey exchange, elliptic curve cryptography. . . .

M8ssage Authentica!ion:

Authentication requirements and functions, message authentication codes (MAC), hashfunctions and their security, hash and MAC algorithms, digital signatures and authenticationprotocols, digital signature standard and algorithms.

v. Term War"':

Each student has to appear for at least one written test during the term. Report on experiments(at least eight) and assignments along with a graded answer paper shall be submitted astermwork.

. nW distribution of term work will be as foiiows:

. Repolton expeiiments ~ 15 marks.Written Test -10 marks.

v. Text Books:

1. Data Compression ~David Salomon,Springer Verlag Publication

2. Cryptography and Network Security -:-William StalliingsPearson Education Asia Publication

3. Introduction to Data Compression - Khaliq SayoodMorgan Kaufmann Publication

VI Reference Books:

'1. The Data Compression book - Mark NelsonBPB Publication

! 1..t

Applied Cryptography - Bruce SchnecerJohn Wiley & Sons Inc. Publication'


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..;

UNIVERSITY:OF MUMBAI(R - 2001) .

: B.E. (ElectronicsAndTelecommunication Enaq.) I. ISub: Elective 1 (3): Radar Engineering

, LecturePracticalTutorial

Se~ester VII

ds per wee~ .'iod of 60 min.4

2 '

,MallisHiolion System

, Hours3heol}' Examination

practi"cal'lOral Examination t

Term work252$

led Svllabus

Introduction:

Rader set, radar frequencies and radar applications.

Radar Equation:

Range performance,minimumdetectablesignal, rec~iver noise, transmitter power, pulserepetitionfrequency,pulseduration,systemlosses, and propagation effects.

Radar Targets:

Radar cross-section, black scatter cross section, complex target cross section fluctuations,frequency agility eHectson target detection and tracking.

CW, MTI & Pulse Radars:

CW radars, FMCW radar; MFCW radar, MTI radar, Pulse Doppler radar - principles, operation,performance, limitations and applications

Radar Clutters:

Surface clutter radar equations, sea clutter, land clutter, effects of weather on radar anglesechoes,

Tracking radars:

Sequential 10bing, conical scan tracking mono-pulse tracking.

Navigational & Remote Sensl..::) Radars;

Airport radars, meterological radars, airborne radars, Doppler navigation, remote sensingradars, pattern synthesis. phased array

Landing Systems & Hyperbolic Navigation:

Instrument landing systems, ground controlled approach, radio altimeter, microwave landingsystem, loran - A, measurement delay, loran-C. DECCA.

18

III.

r!s

Perioc1Peri,

Evalu

Detail

1-

2.

t3.

tti!ILI 4.

f! 5.t.,.

6.

7.

8.


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(.


III.

r;55: B.c. (.Electronics AndTelecommunicationEnqq.)r

I

~ Sub: Elective I (4): Microwave Integrated bircuits

_ds per week.: I LecturePeriod of 60 min.. PracticalTutorial

I--

,,f

,f

~I,

,(

,. I.I.r.

~

I

Semester VII

4

2-

Evaluation System -Theory ExaminationPractical

Oral ExaminationTerm work

Hours3

Marks1"'"uu

-- --- 25

25-Detailed SyItabus

1. Hybrid MICs :

Definition, characteristics, comparison with conventional circuits, fields of application andlimitations and criteria for the choice of substrate material, thin film hybrid circuits, thick filmhybrid circuits, artwork, mask making, photolithography, resistor stabilization, sawing, brazingprocess, wire bonding.

2. Monolithic MICs:

Definition, substrate structure, doping by ion implantation ohmic contact, metal resistive layers,gate metal, dielectric second level metal, dielectric and air bridge' vias, substrate vias, finalwafer process steps., ,.

3. Micro strip Lines:

Planar wave guides, non-TEM propagation, line impedance definitions, quasi-staticapproximations, quasi-static line parameters, micro strip open circuits and gaps, micro stripcorners, step changes in width, dispersion analysis, micro strip characteristic impedance,symmetric T junction, full wave analysis of micro strip propagation, LSE and LSM potentials,spectral domain analysis, dispersion relation for open micro strip, speCtral domain impedanceanalysis, dispersion relation for open micro strip, spectral domain impedance analysis, Green'sfunctions, millimeter wave modeling of micro strip lines.

4. Coupled Line Propagation:

Wave equations for coupled lines, propagation models, coupled line parameters, coupled lineparameter variations with frequency, directional couplings, Lange coupler coupled line pairtreated as a four port, coupled line pair operated as a two port assuming Oe = 00, low pass filterdesign assuming Oe=00, coupled line pair analysed to a two port Oe not equal to 00, narrowband filter using coupled resonator, narrow band coupled line filters, suspended substrate striplined filters, suspended substrate strip line filter design using method 1 and method 2.

5. Slot Lines:

Analysis, design consideration, transitions and applications.

20


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6. Coplanar Waveguide:

Analysis, design considerations and coplanar line circuits.

7. Devices:

GaAs FET, HEMT, gunn diode, varactor diodes, PIN diodes, fiG resonators, dielectricresonators & their application in oscillator mixer and amplifiers.

IV. Term Work:.

Each student has to appear for at least one written test during the term. Report on eightassignmentson all the topics along with a graded answer paper shall be submitted as termwork.


Report o'nassignments - 15 marks.Written Test - 10 marks.

v. Text Books:

1. MicrastripCircuitAnalys - David H. Schrader,PrenticeHall PTR.New Jersey 07458.

2. Microstrip lines and Slot Lines- K.C. Gupta,R. Garg and I.J. Bahl . Artech House.

3. MIICDesign: GaAsFETs and HEMTs- Peter Ladbrooke .ArtechHouse. ".' .

4. FounrlaHonsorMicrostrip Circuit Design -T.C. Edwards,John Wiley and Sons

VI. Reference Books:

1. tAlCand MMIC Amplifier and Oscillator Circuit Design- Allen Sweet,Artech House.

2. Handbook of Microwave Irltegrated Circuits- Reinmut K. Hoffman,Artech House.


23/42


ft

\ 't

I Jt.~

I

1. Basics of Simulation Modeling:

Systemmodeland Simulation,PhysicalandMathematical models.Analyticalolutions andsimulationoutput. Continuous and Discrete simulation models.Discreteevent simulation: Components and organization of discrete event scheduling and timeadvance approachesa) Simulation of a single server Queuing systemsb) Simulationof an Inventory system -Problemstatement, program organization and logic,simulationprogram,'simulationoutput andAnalysisof result . -

Complex system Simulation:

Steps insimulation study, combined discrete continuous simulation, Monte Carlo Simulation.List processing in Simulation, storing list, linked storage allocation, simple C based Simulationlanguage Simlib. Single server queueing Simulation, Simlib program steps and Simulationoutput

Simulation software:

Classificationof Simulation software general purpose vs Application oriented Simulationpackages. Modeling approaches, common modeling elements, entities attributes, resources

and queries. Validation of Simulation model.Features of Simulation software, animation and dynamic graphics, statistical capabilities,documentation, output reports and graphics, general purpose Simulation package: Arena,ObjectOriented Simulation: Modsim III.

Random process:

Randomvariables, probability density functions and probability distribution functions. Randommembers and their properties, Randomness in message arrival time, type and length etcReviewofsamplingtheorem for band limitedsignaland its representationusing MATLAB.generationof random variables for specified probability density function. Gaussian process in

communicationsystem, generation of a multivariable gaussian process and its Simulation usingMATLAB,Lowand Band pass process Simulation.

22

- . I --

Class: B.E.(Electronics And Telecommunicat!n Enqq.) ISemester VII

Sub: Elective I (5): SimulationofCommunication Systems -.Periods per week Lecture 41Periodof 60 min. Practical -

I - Tutorial 2- --- Hours Marks

EvaluationSystem Theory EXamination 3 100. Practical -- -

Oral Examination -- 25Term'work -- 25

DetailedSyllabus.


24/42

5 Analog modulation:

Amplitude modulation (double sided, single sided and vestigial side band type) of band limitedmessage signal and its modulation, frequency analysis of AM signals. MATLAB Simulation ofAM signals Angle modulation (Phase nnd Frequency) MATLAB Simulation of frequencymodulation showing the spectra of message and modulation signals, comparison ofdemodulated output signals with the original message signal

6 Digital signal transmission (Base band and band limited) :

Additivewhite Guassian noise optimal receiver of AWGN channel, Probability of error. MATLABSimulatiQn of the above. Monte Carlo Simulation of binarycommunication system employingcorrelators of matched filters. 'Transmissionthrough band limited channels, power spectrumof pulse amplitude modulation,channeldistribution, MATLAB Simulation of band limitedchannel, modeling as a linear filters(FIR or IIR), characterization of Inter symbolic interfacebased'on transmitter and receiverfilters,Communication system design for low ISI, Linearequalizationand their design, equalizerdesignusingMA TLAB. .

7 --- DigitalTransmission-via Carrier Mod.u!atio!1

carrieramplitudemodulation (ASK), Carrier Phase Modulation(PSK), Differential phasemodulation(DPSK) and demodu.lation,Quadrature, amplitudemodulation and demodulation,Carrierfrequency modulation (FSK) and demodulation,MATLAB Simulation of abovemethods

8 Source coding and cpannel coding:

Sourcecoding: Huffman coding, Quantization, pulse codemodulation,MATLAB scripts for theabove.Channel coding: Linear block codes, cyclic block codes, Implementation of the above usingMATLAB . .

IV.

Term Work: "''-

Each student has to appear for at least one written testduring the term. Report on eightassignmentson ali the topics along with a graded answerpaper shall be submitted astermwork.

Thedistribution of term work will be as follows:

Reporton assignments - 15marks.Written Test -10 marks..

t v.

Lrf

Text Books:

Simulation Modelling and Analysis - Aver;1JM. Law & W. David KeltonMcGrawHill International services

III VI

f .t 1i

Contemporary Communication systems using MA TL.A.B- John G. Proakis & Masoud SalehiBrooksCole Thomson Learning Publishers

Reference Books:

3.

Discrete Event System Simulation - Jerry BanksPearson Education International Series Publishers

Simulation of Communication Systems - Jeruelaim Philips BalabanAT& T Bell Lab pub!.Simulation Modeling & Analysis - Aberilla David EHron

23


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UNIVERSITY OF MUrJlBAI(R - 2001)

'.-

ass: B.fi (Electronics And Telecommunication Engq.)

Sub: Sate!:ite CommunicationsLecturePractical. Tutorial

Semester VIII

eriodsper weekPeriod of 60 min.

4

valuation Syst~m

2

- ~J Hour~I' MarksheorYExamincitlonI - :3 100. Practical

. Oral Examination. Term work

2525

etailed Svllabus

Introduction:

. General background, frequency allocations for satellite services, basic satellite system, systemdesign considerations, applications.

S~tellite Orbits:

Introduction, laws governing satellite motion, orbital parameters, orbitaLperturbations, Dopplereffects, geostationary orbit, antenna look angles, antenna mount, limits of visibility, Eartheclipse of satellite, sun transit outage, inclined orbits, sun-synchronous orbit, launching ofgeostationary satellites.

Wave Propagation and Polarization:

In1roduction, atmospheric losses, ionospheric effects, rain attenuation, other impairments,a.ntennapolarization, polarization of satellite signals, cross polarization discrimination,ionosphericdepolarization, rain depolarization, ice depclarization. .

Satellite Antenna:

Antenna basics, aperture antennas, parabolic reflectors, offset feed, double relflector antennas,shaped reflector systems.

Link Design:

Introduction, transmission losses, link power budget equation, system noise, carrier to noiseratio for uplink and downlink, combined uplink and downlink carrier to noise ratio, intermodulation noise

Communication Satellites:

Introduction, design considerations, lifetime and reliability, spacecraft sub systems, spacecraftmass and power estimations, space segment cost estimates.

24

tli.

Ci,

Pe1f

E

DE

1.

2.

3.

!

4.f!:tr 5.

\t

G.


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I7. EarthStations:

Introduction. design considerations, general configuration and characteristics.

8. MultipleAccess Techniques:

Introduction,FOMA,TOMA,FDMAfTDMA, operation in a multiplebeam environment,COMA,multipleacces~ examples

9. Non Geostationary -Orbit Satellite Systems:

tntrcd~ction,reasons, design considerations, case study,example ofsystems..

IV. Term Work:

Each student has to appear for at least one written test during the tern). Report on eightassignments on all the topics along with a graded answer paper shall be submitted astermwork.

The distribution of term work willbe as follows:

Reporton assignments - 15 marks.WrittenTest -10 marks.

/~

V..

Text Books:

~ Satellite Communications - Dennis Roddy - 3rd edition,Mc-GrawHillpublication

2. SatelliteCommunications systems - M.Richharia- 2ndeditionMeMillan publication. .


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UNIVERSITY OF M~MBAI(R - 2001)

ass: B.E. (ElectronicsAndTelecommunication Enqq.)

Sub:Optical Fibe.rCommunicationLecture.,Practical. Tutorial

Semester VIII

eriods per w~ekPeriodof 60 min.

.42

valuation System

Hours3

Marks100heory Examination

PracticalOral Examination

Term work I .2525

etailed SvUabus

Overview Of Optical Fiber Communications:

Communication system applications in the electromagnetic spectrum, elements of on opticalfiber transmission link,advantages of optical fiber communication'

Light Propagation inOptical Fiber:

Fiber types, rays and modes, ray theory transmission, electromagnetic mode theory for opticalpropagation,singlemodeand multimodefibers, linearlypolarized models.

Fiber Optics Technology:

Fiber materiats, fiber fabrication, fiber optic cables, couplers, splices, connectors'

Signal Degradation in Optical Fibers:

Alternation, dispersion, bit rate and bandwidths, mode coupling.

Optical Sources and Detectors:

Related semiconductor physics, leight emitting diodes, laser diodes, their characteristics,modulation circuits, optical detection principles, quantum efficiency, responsively, responsetime photo detector noise, PIN and Avalanche photodiodes.

Optical Receiver Operation:

Noise, Receiver capacitance, receiver structures, pre-amplifiers

Optical Fiber Systems:

Linkpower budget, rise time budget, analog systems, digital systems, coherent systems ,--homodyne and heterodyne detection, multiplexing.

Optical Fiber Measurements:

Measurement of attenuation, dispersion. refractive index profile, numerical aperture, fiberdiameter, OTDR

26

111.

CI,

P11

CE

DE

1.

2.

3.

4.

5.

6.

7.

8.


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~periments:

1. Analog fiber optic system

2. Digital fiber optic system

--- --=-

Eachswdent has to appear for at least two written test during the term. Report on experiments (at leastsix/rom he~jst of suggested experiments) along with a graded answer paper shall be submitted as\e!II1worX.

IX..

VI.I

J iit

3. Measurement of numerical aperture

4. Measurement of attenuation

5. Measurement of pulse spreading

6. Multiplexing in fiber optic system

7. light source characteristics

8. Measurements using OTOR

IV. Term Work:


Report on experiments - 15 marksWritten Test -10 marks

v, Text Books:

Optical Fiber Communication - John SenionPrentice Hall of India Publication

0 Optical Fiber CQmmunication - Gred KeiserMe- Graw Hill Publication

Reference Books:

fiber OpticCommunica!ion - Djafar K. Mynbarv, Lowell L. Scheiner

Optical Fiber Communication - Selvarajan, Subartkar, T. SrinivasTata Mc-Graw Hill Publication


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III.

1. Communication networks and services:

Network functions and network topology, basics of message switching, packet switching. circuitswitching and cell switching.

2. Application and layered architectures:

Layering architecture, the OSI reference model, unified view of layers, protocols a:1dservices,overview'of TCP/IP architecture, TCP/IP protocol.

3. Telephone Network:

Frequency division and time division multiplexing, synchronOl,Js optical network (SONET) andSONET multiplexing, space division and time division circuit switches, Telephone Network.integrated services digital network, network channel signaling and routing control.

4. Peer to peer protocols:

Peerto peerprotocols and service models, service models, end to end requirementsandadaptationfunctions, end to end versus hop by hop. ARO protocols, stopand waitARG,go-

back-NARG, selective repeat ARG, transmission efficiency of ARQ protocols, slidingwindowsflowcontrol,timing recovery for synchronous services, reliable stream service, data linkcontrols.HOLCdata link control, point to point protocol, statistical multiplexing.

5. Local area networks:

Multiple access communications. local area networks (LAN) structure, the medium accesscontrol sub layer, the logical link control layer, random access, ALOHA, slotted ALOHA, CSMA,CSMNCO, scheduling approaches to medium access control, reservation systems, polling,token passing rings, comparison of random access and scheduling medium access controls,IEEE 802.3 standards for 1OMbps and 1000 Mbps LANs, repeaters and hubs, LAN bridges,transparent bridges, source routing bridges, mixes media bridges, LAN switches, spanning treealgorithm.

28

Class:B.E. (ElectronicsAnd Telecommunication Enqq.) Semester Viii..., Sub: ComputerCommunication Networks

Periqdsper'weekLecture 4

1Periodof 60min. Practical 2Tutorial -

Hours Marks IEvaluation System .---- . The'1ry r=vamin"".:""-.

'" . iOO.. ... - .........'" IQUVII "Practical -- - ;

".'Oral Examination 25 i-

Term work 25I--;

. Detailed Syllabus


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".6. Packet switching networks:

Network services and internal network operation, packet network topology, connectionfesspacket switching, virtual circuit packet switching, routing in packet networks, routing algorithmclassification, routing tables, hierarchical routing, link state versus distance vector routing,shortest path algorithms, the Bellman-ford algorithm, Oijkstra's algorithm, other routingapproaches.

7. Frame relay and asynchlonous mode (A TM):

Frame relay protocol architecture,framerelay call control, user data transfer network function,congestion control, ATM architecture,logical connection, ATM cells, transmission of ATMcells,ATM ad~ptation layers, ATM trafficmanagementand Oos, FIFO and priority queues, fairqueuing, congestion control,open loopcontrol, closed loopcontrol.

8. TCPIIP:

The Internet Protocol (IP), IP packet,IP addressing, subnetmask, classless Intardomai.. routing(CIOR), address resolution, reverseaddress resolution, IPfragmentation and reassembly,ICMP, User Date gram Protocol(UDP),Transmission Contr()1PrQtocol (TCP). TGP Re!i:tble-

stream service;TCP operation,TCP protocol, Dynamic HostConfiguration ProtoCol(DHCP),mobile IP IPv6, internet routingprotocols,routing InformationProtocols, open shortest pathfirstprotocol,border gateway protocol,multicast routing, reverse path broadcasting, Internetgroupmanagement protocol, reversepathmulticasting, distance vector multicast routing protocol.

IV. Tetm Work:

EacMstudenthas to appear for at least onewrittentest during the term. Report on six experimentsalongwith a graded answer papershall be submittedas term work. .


Reporton experiments - 15marksW rittenTest":' 10 marks

,v. Text Book:

-Y Communication Networks - Leon Garcia, Indra WidjajaTata Mc-Graw HiH publication

I), Data and Computer Communication - William Stallings

Pearson Education publication3. Computer Network - Larry L. Peterson

Morgan Kaufmann


,y Data ommunication and Networks - Forouzan,Tata Mc-Graw Hill publication

Telecommunication Networks - ScwartzAddison Wesley publication

29


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- -- -.---._.n --

:- T~rm Work:

v.

1.

2.

3.

-Each student has to appear for at least one written test during the term. Report on eightassignments on all the topics along with a-graded answer paper shall be submitted astermwork. .


Report on assignments - 15 marks.Written Test-10 marks.

.Text Book:

Wireless Network Evo!ution 2 G to 3 G -VijayK.GargPrentice Hall PTR publication

Mobileand PerSonal Communication Systemsand SeiVices - Raj PandyaPrentice Hallof IndiaPUblication

MobileCommunications - SchillerAddison Wesly Publication


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./

UNIVERSITYOF MUMBAI(R - 2001)

III

1. Telephony B.ackground:

Analogue networks, switching systems,transmission systems, modulation,multiplexing,signaling, sl!bscriber loop design, calculating resistance Limit, calculating loss limit, voicedigitization, pulse code modulation (PCM), time division multiplexing, highorder PCM multiplexsystems, traffic analysis, traffic characterization, arrival and holding time, loss systems, lostcalls, network blocking probabilities,delay ~ystems,measurement of traffic congestion, lostyalls and grade of seNice, availability.Handling of calls, infinite and finitetraffic sources,probability distribution CUNes,erlange and Poisson traffic formulas.

2.Digital switching and networks:

Space division switching, time division switching, time space time (TST) switch, space timespace (STS) switch, comparison of TST and STS switches, network synchronization, controland management, timing, timing inaccuracies, network synchronization, network control,network management.

3. Integrated service digital network (ISDN):

ISDN oveNiew, conceptual network, ISDN protocol structure and standards, ISDN interiacesand functions, transmission structure,user network interiace, ISDN protocol architecture, ISDNconnection, addressing, internetworking, ISDN physical layer: basic rate user network interiace,

primary rate user network interiace, U interiace, ISDN data link layer: LPAD protocol, terminaladaptation, bearer ch,annel data link control, ISDN network layer: basic call control, control ofsupplementary services, signaling system no. 7 (SS7): signaling date link !.;vel, signaling linklevel, network level, ISDN signaling connection control part, ISDN user port, broadbandISDN(B - ISDN): (B - ISONS) standards, architecture protocol reference model, B.ISDN,physical layer.

4.Access Technologies:High.speed digital subscriber loops (DSL), ADSL, HDSL, VDSI, wireless local loop (WLL).

5. Voice over IP:

TCP/IP protocol family, internet protocol (IP) header, IP addressing, internet control managemessage protocol (ICiv1P), t ransport protocol, quality of service on IP, Ethernet frame, LANqueing, resource reservation protocol (RSVP), multi protocol label switching, real time protocol

32

--- -- -

Class: a.E. (Electronics And TelecommunicationEnqq.) Semester VIII

Sub: Elective'll (2):"Digital Voice Communication

Periods per week" Lecture 41 Period of 60 min." ----- Piactical -.- _on Tutoiial 2

Hours MarksEvaluation System. Theory Examination 3 too

Practical -- -Oral Examination -- 25

Term work -- . 25Detailed Syllabus -


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(RTP), session initiationprotocol(SIP).H.323 standard media gateway. controlprotocol,voiceover IP gateway case studies, voice coding, properties of speech, waveform coding, vocoding,hybrid coding, telephony, signaling cali set .uP, local loop. PBX,interfaces.

Voice over other packet networks:

Voice over frame relay (VoFR), frame relay frame format, frame 19n9thhandling; fragmentation,frame prioritization, frame loss handling, echo cancellation, silence su~pression telephony'signaling, VoFR standard, voice over ATM, ATM cell format, ATMprotoc01stack, ATM

adaptation layer. IP oVer ATM,frame relay over ATM. c

V.Term Work:

Each student has to appear for at least one written test during the term. Report on eightassignments on,all the topics along with a graded answer paper shall be sUDmittedastennwork. . . .", '. .


Report on assignments

-15 marks.

Written Test -10 marks.

',."v. Text Books:

Digital Telephony - John C. Bellamy-ISDN and Broadband ISDN with Frame Relay and ATM - WilliamStalling.4111 Edition,Pearson education Asia publication

-. . '.2,

3, Voice &Data Interworking-Gil Hel~

TataMcGraw Hillpublication.


IPTelephony- Oliver Hersent, David Gurle & Jean - Pierre Petit.Edition:2001, Pearson Education Asia publication

Voiceover packet netv-lorks - David J. Wright.John Wiley Publication


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III.

1. Foundations:

Networkmanagementstandards, network management model, organizationmodel, informationmodel abstractsyntax notation 1 (ASN.1), encoding structure, macros,functionalmodel.

2. Network management application functional requirements:

Configurationmanag~ment, fault management, performance management,Error correlatiotechnology,securitymanagement, accounting management, commonmanagement,reportmanagement,politybased management, seNice level management,managementseNice,

communitydefinitions,capturing the requirements, simple and formalapproaches,semi formaland formalnotations. .

3. Telecommunication management network (TMN) architecture:

Terminology, functional architecture, information architecture, physical architecture, TNN cUQe,TMN and OSI

4. Common management information service element (CMISE):

CMI8E model, service definitions, errors, scooping and filtering features, synchronization,functional units, association seNices, common management information protocol (CMIP)specification.

5. Information Modeling for TMN:

Rationale for information modeling, management information model, object oriented modelingparadigm, structure of management information, managed object class definition, managementinformation base (MIS)

6. Simple network management protocol (SNMP):

SNMPv1: managednetworks, SNMPmodels. organization model, informationmodel, 8NMPv2:communicationmodel, functional model, major changes in 8NMPv2, structureof managementinformation(8MI),MIS, 8NMPv2 protocol, compatibility with SNMPv1,SNMPv3,architecture,applications,MIS security, remote monitoring (RMON) 8MI and MIS,RM0N1and RMON2.

34

------

Class: B.E. (Electronics And TelecolTlmunicat!on Enqq.) Semester VIII

Sub: ElectiveII (3): Telecommunication NetworkManagementPeriods per week Lecture 41 Period of 60 n,lin. Practical -

Tutorial 2Hours Marks

EvaluationSystem Theory Examination 3 100Practical -- -

Oral Examination -- 25Term work -- 25

DetailedSyllabus


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, ,~. ~ ~ -~ .,~(0

.Network management example~:

ATM integrated local managementinterface,ATM MIS. M1, M2, M3, M4, interiaces. ATMdigital exchange interiace management,digital subscriber loop (DSL) and asymmetric DSL(ADSL) technologies, ADSLconfigurationmanagement. periormance management.

Network management tools:

Network statistics management,networkmanagement system, management platformcasestudies:OPENVIEW. ALMAP..

Term Work:

Each student has to appearforat least one written test during the term. Heport on eightassignments on all the topicsalongwith a graded answer paper shall be submitted aste.rmwork.

The distribution of term work Viill be as follows:

Report on assignments- 15marks.Written Test-10 marks.

TextBooks:." '.

Enclosure to Item No.

Documents

Transcript of Enclosure to Item No.