MA 9263 PROBABILITY AND RANDOM PROCESSES L T P C
3 1 0 4
AIM
To provide the necessary basic concepts in probability and random processes for
applications such as random signals, linear systems etc. in communications
engineering.
OBJECTIVES
UNIT I RANDOM VARIABLES 9 + 3
Discrete and Continuous random variables – Moments – Moment generating
functions – Binomial, Poisson, Geometric, Uniform, Exponential, Gamma, Weibull
and Normal distributions – Functions of a random variable.
UNIT II TWO-DIMENSIONAL RANDOM VARIABLES 9 + 3
Joint distributions – Marginal and Conditional distributions – Covariance – Correlation
and Linear regression – Transformation of random variables - Central limit theorem
(for independent and identically distributed random variables).
UNIT III RANDOM PROCESSES 9 + 3
Classification – Stationary process – Markov process - Poisson process – Random
telegraph process.
UNIT IV CORRELATION AND SPECTRAL DENSITIES 9 + 3
Auto-correlation functions – Cross-correlation functions – Properties – Power
spectral density – Cross-spectral density – Properties.
UNIT V LINEAR SYSTEMS WITH RANDOM INPUTS 9 + 3
Linear time invariant system – System transfer function – Linear systems with
random inputs – Auto-correlation and Cross-correlation functions of input and output
– White noise.
L: 45, T: 15, TOTAL : 60 PERIODS
TEXT BOOKS
1. Ibe, O.C.,“Fundamentals of Applied Probability and Random Processes”,
Elsevier, 1st Indian Reprint, (2007).
2. Peebles, P.Z., “Probability, Random Variables and Random Signal Principles”,
Tata McGraw Hill, 4 th edition, New Delhi, (2002).
REFERENCES
1. Yates, R.D. and Goodman, D.J., “Probability and Stochastic Processes”,
John Wiley and Sons, 2nd edition, (2005).
2. Stark, H. and Woods, J.W., “Probability and Random Processes with
Applications to Signal Processing”, Pearson Education, Asia, 3 rd edition, (2002).
3. Miller, S.L. and Childers, D.G.,“Probability and Random Processes with
Applications to Signal Processing and Communications”, Academic Press, (2004).
4. Hwei Hsu, “Schaum’s Outline of Theory and Problems of Probability, Random
Variables and Random Processes”, Tata McGraw Hill edition, New Delhi, (2004).
EC 9251 DIGITAL ELECTRONICS AND SYSTEM DESIGN L T P C
3 1 0 4
UNIT I BASIC CONCEPTS AND COMBINATIONAL CIRCUITS 9
Number Systems – n’s complement –Codes - Sum of products and product of sums,
Minterms and Maxterms, Karnaugh map and Tabulation method – problem
formulation and design of combinational circuits, Adder, Subtractor,
Encoder/decoder, – three state devices, Priority Encoder, Mux/Demux, Codeconverters, Comparators, Implementation of combinational logic using standard ICs,
ROM, EPROM and EEPROM – Coding of Combination Circuits in verilog.
UNIT II SEQUENTIAL CIRCUITS 9
Flip flops – SR, JK, T, D, Master/Slave FF, Triggering of FF, Analysis of clocked
sequential circuits – their design, state minimization, moore/mealy model, state
assignment, circuit implementation, Registers- shift registers, Ripple counters,
Synchronous counters, Timing signal, RAM, Memory decoding, Semiconductor
memories - Feedback sequential- Circuit analysis and design- sequential circuit
design with verilog.
UNIT III FUNDAMENTAL MODE SEQUENTIAL CIRCUITS 9
Stable, Unstable states, output specifications, cycles and races, state reduction, race
free assignments, Hazards, Essential Hazards, Pulse mode sequential circuits,
Design of Hazard free circuit
UNIT IV MEMORY, CPLDs AND FPGAs 9
ROM, Read/Write memory – Static RAM, Dynamic RAM, PAL, PLA, CPLD – FPGA
XL 4000 –
CLBs – I/O Block – Programmable Inter connects– Realization of simple
combinational and
sequential circuits
UNIT V LOGIC GATES 9
Logic families- TTL, NMOS, CMOS, BiCMOS logic-Electrical behavior-static,
dynamic-CMOS input and output structures-CMOS logic families -low voltage CMOS
logic & interfacing-Bipolar logic Realization of NAND and NOR logic.
L : 45, P: 15 TOTAL : 60 PERIODS
TEXT BOOKS
1. Morris Mano, “ Digital logic ”, Prentice Hall of India, 1998
2. John. F. Wakerly, “Digital design principles and practices”, Pearson Education,
Fourth Edition, 2007 .
3. Charles H. Roth, Jr, “Fundamentals of Logic Design”, Fourth edition, Jaico
Books, 2002
REFERENCES
1 William I. Fletcher, “An Engineering Approach to Digital Design”, Prentice- Hall
of India, 1980
2 Floyd T.L., “Digital Fundamentals”, Charles E. Merril publishing company, 1982
3 Jain R.P., “Modern Digital Electronics”, Tata McGraw Hill, 1999.
EC 9252 ELECTRONIC CIRCUITS II L T P C
3 1 0 4
UNIT I FEEDBACK AMPLIFIERS AND STABILITY 9
Basic feedback concepts – Properties of Negative feedback – Four feedback
topologies with amplifier circuit. Examples – Analysis of series – shunt feedback
amplifiers – stability problem – Frequency compensation.
UNIT II OSCILLATORS 9
Barkhausen criteria for oscillator – Analysis of RC oscillators – Phase shift Wein
bridge oscillators – LC oscillators – Colpitt, Hartley, Clapp, Crystal , Armstrong,
Franklin and Ring Oscillators
UNIT III TUNED AMPLIFIERS 9
Basic principles – Inductor losses – Use of transformers – Single tuned amplifier
frequency analysis - Amplifier with multiple tuned circuits – Cascade – Synchronous
tuning – Stagger tuning – Stability of tuned amplifiers using Neutralization
techniques.
UNIT IV MULTIVIBRATORS AND TIME BASE GENERATORS 9
Switching characteristics of transistors – Bistable, Monostable and Astable operation
– Collector coupled and Emitter coupled circuits – Schmitt trigger - Voltage sweep
generators – Current sweep generators
UNIT V RECTIFIERS AND POWER SUPPLIES 9
Halfwave and fullwave rectifiers with filters – Ripple factor – Series Voltage Regulator
analysis and design – IGBT – working and characteristics – AC voltage control using
thyristors – SMPS – DC/DC convertors – Buck, Boost, Buck-Boost analysis and
design.
L:45,T:15 TOTAL: 60 PERIODS
TEXT BOOKS
1 David .A. Bell, Solid state pulse circuits, Prentice Hall of India,1992.
2. F. Bogart Jr. Electronic Devices and Circuits 6th Edition, Pearson Education, 2007.
REFERENCES
1. Paul Gray, Hurst, Lewis, Meyer,” Analysis and Design of Analog Integrated
Circuits”, 4th Edition ,. John Willey & Sons 2005
2 . Behzad Razavi, “Design of Analog CMOS Integrated Circuits”, Tata McGraw
Hill, 2007.
3 Donald .A. Neamen, Electronic Circuit Analysis and Design –2nd edition,Tata McGraw Hill, 2007.
4. Adel .S. Sedra, Kenneth C. Smith, Micro Electronic circuits, 5th Edition,Oxford
University Press, 2004.
5. Muhammed H.Rashid power electronics Pearson Education / PHI , 2004
6. Jacob Millman, Taub Pulse, Digital and Switching Waveforms 2nd Edition 2007
EC 9253 COMMUNICATION SYSTEMS L T P C
3 0 0 3
UNIT I ANALOG MODULATION 9
Amplitude Modulation – AM, DSBSC, SSBSC, VSB – Angle modulation – PM and
FM –Modulators and Demodulators – Fourier Transform of modulated signals.
UNIT II RECEIVER CHARACTERISTICS 9
Noise sources and types – Noise figure and noise temperature – Noise in cascaded
systems – Single tuned receivers - Superheterodyne receivers
UNIT III BASEBAND TECHNIQUES 9
Review of low pass sampling – Quadrature sampling of Bandpass signals –
Quantisation – Uniform and non-uniform quantisation – Quantisation noise –
Companding laws of speech signals – PCM, DPCM, DM, ADPCM and ADM
Multiplexing – TDM (E and T lines), FDM
UNIT IV BANDPASS SIGNALING 9
Geometric representation of signals – Correlator and matched filter – ML detection –
generation and detection, PSD, BER of coherent BPSK, BFSK, QPSK – Principles of
QAM – Structure of non-coherent receivers – BFSK, DPSK.
UNIT V NOISE PERFORMANCE 9
Narrow band noise – PSD of in-phase and quadrature noise – Noise performance in
AM systems – Noise performance in FM systems – Pre-emphasis and de-emphasis
– Capture effect, threshold effect.
TOTAL: 45 PERIODS
TEXT BOOKS
1. J.G.Proakis, M.Salehi, “Fundamentals of Communication Systems” – Pearson
Education 2006
REFERENCES
1. B.Sklar, “Digital Communications Fundamentals and Applications” 2/e Pearson
Education 2007
2. S.Haykin, “Communication Systems” 3/e, John Wiley 2007
3. B.P.Lathi, “Modern Digital and Analog Communication Systems”, 3/e, Oxford
University Press,2007
4. D.Roody, J.Coolen, “Electronic Communications”, 4/e PHI 2006
5. H P Hsu, Schaum Outline Series - “Analog and Digital Communications” TMH
2006
EC 9254 CONTROL SYSTEMS L T P C
3 1 0 4
UNIT I CONTROL SYSTEM MODELING 9
Basic Elements of Control System – Open loop and Closed loop systems -
Differential equation - Transfer function, Modeling of Electric systems, Translational
and rotational mechanical systems - Block diagram reduction Techniques - Signal
flow graph
UNIT II TIME RESPONSE ANALYSIS 9
Time response analysis - First Order Systems - Impulse and Step Response analysis
of second order systems - Steady state errors – P, PI, PD and PID Compensation,
Analysis using MATLAB
UNIT III FREQUENCY RESPONSE ANALYSIS 9
Frequency Response - Bode Plot, Polar Plot, Nyquist Plot - Frequency Domain
specifications from the plots - Constant M and N Circles - Nichol’s Chart - Use of
Nichol’s Chart in Control System Analysis. Series, Parallel, series-parallel
Compensators - Lead, Lag, and Lead Lag Compensators, Analysis using MATLAB.
UNIT IV STABILITY ANALYSIS 9
Stability, Routh-Hurwitz Criterion, Root Locus Technique, Construction of Root
Locus, Stability, Dominant Poles, Application of Root Locus Diagram - Nyquist
Stability Criterion - Relative Stability, Analysis using MATLAB
UNIT V STATE VARIABLE ANALYSIS 9
State space representation of Continuous Time systems – State equations – Transfer
function from State Variable Representation – Solutions of the state equations -
Concepts of Controllability and Observability – State space representation for
Discrete time systems. Sampled Data control systems – Sampling Theorem –
Sampler & Hold – Open loop & Closed loop sampled data systems.
L:45,T:15 TOTAL: 60 PERIODS
TEXT BOOKS
1. J.Nagrath and M.Gopal,” Control System Engineering”, New Age International
Publishers, 5th Edition, 2007.
REFERENCES
1. Benjamin.C.Kuo, “Automatic control systems”, Prentice Hall of India, 7th Edition,1995.
2. M.Gopal, “Control System – Principles and Design”, Tata McGraw Hill, 2nd Edition, 2002.
3. Schaum’s Outline Series,’Feedback and Control Systems’ Tata McGraw-Hill,
2007.
4. John J.D’azzo & Constantine H.Houpis, ’Linear control system analysis and
design’, Tata McGrow-Hill, Inc., 1995.
5. Richard C. Dorf & Robert H. Bishop, “ Modern Control Systems”, Addidon –
Wesley, 1999.
EC 9255 COMPUTER ARCHITECTURE AND ORGANIZATION L T P C
3 0 0 3
UNIT I INTRODUCTION 9
Computing and Computers, Evolution of Computers, VLSI Era, System Design-
Register Level, Processor Level, CPU Organization, Data Representation, Fixed –
Point Numbers, Floating Point Numbers, Instruction Formats, Instruction Types.
Addressing modes.
UNIT II DATA PATH DESIGN 9
Fixed Point Arithmetic, Addition, Subtraction, Multiplication and Division,
Combinational and Sequential ALUs, Carry look ahead adder, Robertson algorithm,
booth’s algorithm, non-restoring division algorithm, Floating Point Arithmetic,
Coprocessor, Pipeline Processing, Pipeline Design, Modified booth’s Algorithm
UNIT III CONTROL DESIGN 9
Hardwired Control, Microprogrammed Control, Multiplier Control Unit, CPU Control
Unit, Pipeline Control, Instruction Pipelines, Pipeline Performance, Superscalar
Processing, Nano Programming.
UNIT IV MEMORY ORGANIZATION 9
Random Access Memories, Serial - Access Memories, RAM Interfaces, Magnetic
Surface Recording, Optical Memories, multilevel memories, Cache & Virtual Memory,
Memory Allocation, Associative Memory.
UNIT V SYSTEM ORGANIZATION 9
Communication methods, Buses, Bus Control, Bus Interfacing, Bus arbitration, IO
and system control, IO interface circuits, Handshaking, DMA and interrupts,
vectored interrupts, PCI interrupts, pipeline interrupts, IOP organization, operation
systems, multiprocessors, fault tolerance, RISC and CISC processors, Superscalar
and vector processor.
TOTAL: 45 PERIODS
TEXT BOOKS
1. John P.Hayes, ‘Computer architecture and Organisation’, Tata McGraw-Hill Third
edition, 1998.
2. V.Carl Hamacher, Zvonko G. Varanesic and Safat G. Zaky, “ Computer
Organisation“, V edition, McGraw-Hill Inc, 1996.
REFERENCES
1. Morris Mano, “Computer System Architecture”, Prentice-Hall of India, 2000.
2. Paraami, “Computer Architecture”, BEH R002, Oxford Press.
3. P.Pal Chaudhuri, , “Computer organization and design”, nd Ed., Prentice Hall of India, 2007.
4. Miles J. Murdocca and Vincent P. Heuring, Principles of Computer Architecture,
Printice Hall, 2000
5. G.Kane & J.Heinrich, ‘ MIPS RISC Architecture ‘, Englewood cliffs, New Jersey,
Prentice Hall, 1992.
EC 9256 ELECTRONIC CIRCUITS – II LAB L T P C
0 0 3 2 ELECTRONIC CIRCUITS
1. Design and Analysis of feeback Amplifiers
2. Design of RC Oscillators
3. Design of LC Oscillators
4. Design and frequency response of Tuned Amplifier
5. Design of Astable Multivibrator
6. Design of Monostable Multivibrator
7. Design of Schmitt trigger, hysterisis
8. AC voltage control using thyristors
TOTAL: 45 PERIODS
EC 9257 DIGITAL SYSTEM LAB L T P C
0 0 3 2
1 Implementation of simple Boolean expression using universal gates
2 Priority encoder
3 2 to 4 MUX and implementation of combination logic
4 JK and RS flip flop implementation using logic gates
5 Synchronous up/down counter
6 BCD ripple counter with 7 segment display
7 Ring counters
8 Data transfer using shift registers
9 Half adder and Full adder
10 Binary 4 bit parallel adder
11. System Design using VeriLog
TOTAL: 45 PERIODS
GE 9371 COMMUNICATION SKILLS AND SOFT SKILLS L T P C
FIFTH / SIXTH SEMESTER 0 0 2 1
AIM
To enhance the overall capability of students and to equip them with the necessary
Communication Skills and Soft Skills that would help them excel in their profession.
OBJECTIVES
A. Viewing and discussing audio-visual materials (6 periods)
UIT I Resume / Report Preparation / Letter Writing: (2)
Letter writing – Job application with Resume - Project report - Email etiquette.
UNIT II Presentation skills (1)
Elements of effective presentation – Structure of presentation - Presentation tools –
Body language.
UNIT III Soft Skills (1)
Time management – Stress management – Assertiveness – Negotiation
strategies.
UNIT IV Group Discussion (1)
Group discussion as part of selection process, Structure of group discussion –
Strategies in group discussion – Mock group discussions.
UNIT V Interview Skills (1)
Kinds of interviews – Interview techniques – Corporate culture – Mock interviews.
(Career Lab Software may be used for this section).
Note: Career Lab software may be used to learn the skills, to be applied in the
practice session.
B. Practice session (24 periods)
1. Resume / Report Preparation / Letter writing: (4)
Students prepare their own resume and report.
2. Presentation Skills: (8)
Students make presentations on given topics.
3. Group Discussion: (6)
Students participate in group discussions.
4. Interview Skills: (6)
Students participate in Mock Interviews
TOTAL: 30 PERIODS
REFERENCES
1. Anderson, P.V, Technical Communication, Thomson Wadsworth, Sixth
Edition, New Delhi, 2007.
2. Prakash P, Verbal and Non-Verbal Reasoning, Macmillan India Ltd., Second
Edition, New Delhi, 2004.
3. John Seely, The Oxford Guide to Writing and Speaking, Oxford University
Press, New Delhi 2004.
4. David Evans, Decisionmaker, Cambridge University Press, 1997.
5. Thorpe, E and Thorpe, S Objective English, Pearson Education,
Second Edition, New Delhi 2007.
6. Turton, N.D and Heaton, J.B, Dictionary of Common Errors, Addision Wesley
Longman Ltd., Indian reprint 1998.
3 1 0 4
AIM
To provide the necessary basic concepts in probability and random processes for
applications such as random signals, linear systems etc. in communications
engineering.
OBJECTIVES
- The students will have an exposure of various distribution functions and help in acquiring skills in handling situations involving more than one variable.
- Able to analyze the response of random inputs to linear time invariant systems.
UNIT I RANDOM VARIABLES 9 + 3
Discrete and Continuous random variables – Moments – Moment generating
functions – Binomial, Poisson, Geometric, Uniform, Exponential, Gamma, Weibull
and Normal distributions – Functions of a random variable.
UNIT II TWO-DIMENSIONAL RANDOM VARIABLES 9 + 3
Joint distributions – Marginal and Conditional distributions – Covariance – Correlation
and Linear regression – Transformation of random variables - Central limit theorem
(for independent and identically distributed random variables).
UNIT III RANDOM PROCESSES 9 + 3
Classification – Stationary process – Markov process - Poisson process – Random
telegraph process.
UNIT IV CORRELATION AND SPECTRAL DENSITIES 9 + 3
Auto-correlation functions – Cross-correlation functions – Properties – Power
spectral density – Cross-spectral density – Properties.
UNIT V LINEAR SYSTEMS WITH RANDOM INPUTS 9 + 3
Linear time invariant system – System transfer function – Linear systems with
random inputs – Auto-correlation and Cross-correlation functions of input and output
– White noise.
L: 45, T: 15, TOTAL : 60 PERIODS
TEXT BOOKS
1. Ibe, O.C.,“Fundamentals of Applied Probability and Random Processes”,
Elsevier, 1st Indian Reprint, (2007).
2. Peebles, P.Z., “Probability, Random Variables and Random Signal Principles”,
Tata McGraw Hill, 4 th edition, New Delhi, (2002).
REFERENCES
1. Yates, R.D. and Goodman, D.J., “Probability and Stochastic Processes”,
John Wiley and Sons, 2nd edition, (2005).
2. Stark, H. and Woods, J.W., “Probability and Random Processes with
Applications to Signal Processing”, Pearson Education, Asia, 3 rd edition, (2002).
3. Miller, S.L. and Childers, D.G.,“Probability and Random Processes with
Applications to Signal Processing and Communications”, Academic Press, (2004).
4. Hwei Hsu, “Schaum’s Outline of Theory and Problems of Probability, Random
Variables and Random Processes”, Tata McGraw Hill edition, New Delhi, (2004).
EC 9251 DIGITAL ELECTRONICS AND SYSTEM DESIGN L T P C
3 1 0 4
UNIT I BASIC CONCEPTS AND COMBINATIONAL CIRCUITS 9
Number Systems – n’s complement –Codes - Sum of products and product of sums,
Minterms and Maxterms, Karnaugh map and Tabulation method – problem
formulation and design of combinational circuits, Adder, Subtractor,
Encoder/decoder, – three state devices, Priority Encoder, Mux/Demux, Codeconverters, Comparators, Implementation of combinational logic using standard ICs,
ROM, EPROM and EEPROM – Coding of Combination Circuits in verilog.
UNIT II SEQUENTIAL CIRCUITS 9
Flip flops – SR, JK, T, D, Master/Slave FF, Triggering of FF, Analysis of clocked
sequential circuits – their design, state minimization, moore/mealy model, state
assignment, circuit implementation, Registers- shift registers, Ripple counters,
Synchronous counters, Timing signal, RAM, Memory decoding, Semiconductor
memories - Feedback sequential- Circuit analysis and design- sequential circuit
design with verilog.
UNIT III FUNDAMENTAL MODE SEQUENTIAL CIRCUITS 9
Stable, Unstable states, output specifications, cycles and races, state reduction, race
free assignments, Hazards, Essential Hazards, Pulse mode sequential circuits,
Design of Hazard free circuit
UNIT IV MEMORY, CPLDs AND FPGAs 9
ROM, Read/Write memory – Static RAM, Dynamic RAM, PAL, PLA, CPLD – FPGA
XL 4000 –
CLBs – I/O Block – Programmable Inter connects– Realization of simple
combinational and
sequential circuits
UNIT V LOGIC GATES 9
Logic families- TTL, NMOS, CMOS, BiCMOS logic-Electrical behavior-static,
dynamic-CMOS input and output structures-CMOS logic families -low voltage CMOS
logic & interfacing-Bipolar logic Realization of NAND and NOR logic.
L : 45, P: 15 TOTAL : 60 PERIODS
TEXT BOOKS
1. Morris Mano, “ Digital logic ”, Prentice Hall of India, 1998
2. John. F. Wakerly, “Digital design principles and practices”, Pearson Education,
Fourth Edition, 2007 .
3. Charles H. Roth, Jr, “Fundamentals of Logic Design”, Fourth edition, Jaico
Books, 2002
REFERENCES
1 William I. Fletcher, “An Engineering Approach to Digital Design”, Prentice- Hall
of India, 1980
2 Floyd T.L., “Digital Fundamentals”, Charles E. Merril publishing company, 1982
3 Jain R.P., “Modern Digital Electronics”, Tata McGraw Hill, 1999.
EC 9252 ELECTRONIC CIRCUITS II L T P C
3 1 0 4
UNIT I FEEDBACK AMPLIFIERS AND STABILITY 9
Basic feedback concepts – Properties of Negative feedback – Four feedback
topologies with amplifier circuit. Examples – Analysis of series – shunt feedback
amplifiers – stability problem – Frequency compensation.
UNIT II OSCILLATORS 9
Barkhausen criteria for oscillator – Analysis of RC oscillators – Phase shift Wein
bridge oscillators – LC oscillators – Colpitt, Hartley, Clapp, Crystal , Armstrong,
Franklin and Ring Oscillators
UNIT III TUNED AMPLIFIERS 9
Basic principles – Inductor losses – Use of transformers – Single tuned amplifier
frequency analysis - Amplifier with multiple tuned circuits – Cascade – Synchronous
tuning – Stagger tuning – Stability of tuned amplifiers using Neutralization
techniques.
UNIT IV MULTIVIBRATORS AND TIME BASE GENERATORS 9
Switching characteristics of transistors – Bistable, Monostable and Astable operation
– Collector coupled and Emitter coupled circuits – Schmitt trigger - Voltage sweep
generators – Current sweep generators
UNIT V RECTIFIERS AND POWER SUPPLIES 9
Halfwave and fullwave rectifiers with filters – Ripple factor – Series Voltage Regulator
analysis and design – IGBT – working and characteristics – AC voltage control using
thyristors – SMPS – DC/DC convertors – Buck, Boost, Buck-Boost analysis and
design.
L:45,T:15 TOTAL: 60 PERIODS
TEXT BOOKS
1 David .A. Bell, Solid state pulse circuits, Prentice Hall of India,1992.
2. F. Bogart Jr. Electronic Devices and Circuits 6th Edition, Pearson Education, 2007.
REFERENCES
1. Paul Gray, Hurst, Lewis, Meyer,” Analysis and Design of Analog Integrated
Circuits”, 4th Edition ,. John Willey & Sons 2005
2 . Behzad Razavi, “Design of Analog CMOS Integrated Circuits”, Tata McGraw
Hill, 2007.
3 Donald .A. Neamen, Electronic Circuit Analysis and Design –2nd edition,Tata McGraw Hill, 2007.
4. Adel .S. Sedra, Kenneth C. Smith, Micro Electronic circuits, 5th Edition,Oxford
University Press, 2004.
5. Muhammed H.Rashid power electronics Pearson Education / PHI , 2004
6. Jacob Millman, Taub Pulse, Digital and Switching Waveforms 2nd Edition 2007
EC 9253 COMMUNICATION SYSTEMS L T P C
3 0 0 3
UNIT I ANALOG MODULATION 9
Amplitude Modulation – AM, DSBSC, SSBSC, VSB – Angle modulation – PM and
FM –Modulators and Demodulators – Fourier Transform of modulated signals.
UNIT II RECEIVER CHARACTERISTICS 9
Noise sources and types – Noise figure and noise temperature – Noise in cascaded
systems – Single tuned receivers - Superheterodyne receivers
UNIT III BASEBAND TECHNIQUES 9
Review of low pass sampling – Quadrature sampling of Bandpass signals –
Quantisation – Uniform and non-uniform quantisation – Quantisation noise –
Companding laws of speech signals – PCM, DPCM, DM, ADPCM and ADM
Multiplexing – TDM (E and T lines), FDM
UNIT IV BANDPASS SIGNALING 9
Geometric representation of signals – Correlator and matched filter – ML detection –
generation and detection, PSD, BER of coherent BPSK, BFSK, QPSK – Principles of
QAM – Structure of non-coherent receivers – BFSK, DPSK.
UNIT V NOISE PERFORMANCE 9
Narrow band noise – PSD of in-phase and quadrature noise – Noise performance in
AM systems – Noise performance in FM systems – Pre-emphasis and de-emphasis
– Capture effect, threshold effect.
TOTAL: 45 PERIODS
TEXT BOOKS
1. J.G.Proakis, M.Salehi, “Fundamentals of Communication Systems” – Pearson
Education 2006
REFERENCES
1. B.Sklar, “Digital Communications Fundamentals and Applications” 2/e Pearson
Education 2007
2. S.Haykin, “Communication Systems” 3/e, John Wiley 2007
3. B.P.Lathi, “Modern Digital and Analog Communication Systems”, 3/e, Oxford
University Press,2007
4. D.Roody, J.Coolen, “Electronic Communications”, 4/e PHI 2006
5. H P Hsu, Schaum Outline Series - “Analog and Digital Communications” TMH
2006
EC 9254 CONTROL SYSTEMS L T P C
3 1 0 4
UNIT I CONTROL SYSTEM MODELING 9
Basic Elements of Control System – Open loop and Closed loop systems -
Differential equation - Transfer function, Modeling of Electric systems, Translational
and rotational mechanical systems - Block diagram reduction Techniques - Signal
flow graph
UNIT II TIME RESPONSE ANALYSIS 9
Time response analysis - First Order Systems - Impulse and Step Response analysis
of second order systems - Steady state errors – P, PI, PD and PID Compensation,
Analysis using MATLAB
UNIT III FREQUENCY RESPONSE ANALYSIS 9
Frequency Response - Bode Plot, Polar Plot, Nyquist Plot - Frequency Domain
specifications from the plots - Constant M and N Circles - Nichol’s Chart - Use of
Nichol’s Chart in Control System Analysis. Series, Parallel, series-parallel
Compensators - Lead, Lag, and Lead Lag Compensators, Analysis using MATLAB.
UNIT IV STABILITY ANALYSIS 9
Stability, Routh-Hurwitz Criterion, Root Locus Technique, Construction of Root
Locus, Stability, Dominant Poles, Application of Root Locus Diagram - Nyquist
Stability Criterion - Relative Stability, Analysis using MATLAB
UNIT V STATE VARIABLE ANALYSIS 9
State space representation of Continuous Time systems – State equations – Transfer
function from State Variable Representation – Solutions of the state equations -
Concepts of Controllability and Observability – State space representation for
Discrete time systems. Sampled Data control systems – Sampling Theorem –
Sampler & Hold – Open loop & Closed loop sampled data systems.
L:45,T:15 TOTAL: 60 PERIODS
TEXT BOOKS
1. J.Nagrath and M.Gopal,” Control System Engineering”, New Age International
Publishers, 5th Edition, 2007.
REFERENCES
1. Benjamin.C.Kuo, “Automatic control systems”, Prentice Hall of India, 7th Edition,1995.
2. M.Gopal, “Control System – Principles and Design”, Tata McGraw Hill, 2nd Edition, 2002.
3. Schaum’s Outline Series,’Feedback and Control Systems’ Tata McGraw-Hill,
2007.
4. John J.D’azzo & Constantine H.Houpis, ’Linear control system analysis and
design’, Tata McGrow-Hill, Inc., 1995.
5. Richard C. Dorf & Robert H. Bishop, “ Modern Control Systems”, Addidon –
Wesley, 1999.
EC 9255 COMPUTER ARCHITECTURE AND ORGANIZATION L T P C
3 0 0 3
UNIT I INTRODUCTION 9
Computing and Computers, Evolution of Computers, VLSI Era, System Design-
Register Level, Processor Level, CPU Organization, Data Representation, Fixed –
Point Numbers, Floating Point Numbers, Instruction Formats, Instruction Types.
Addressing modes.
UNIT II DATA PATH DESIGN 9
Fixed Point Arithmetic, Addition, Subtraction, Multiplication and Division,
Combinational and Sequential ALUs, Carry look ahead adder, Robertson algorithm,
booth’s algorithm, non-restoring division algorithm, Floating Point Arithmetic,
Coprocessor, Pipeline Processing, Pipeline Design, Modified booth’s Algorithm
UNIT III CONTROL DESIGN 9
Hardwired Control, Microprogrammed Control, Multiplier Control Unit, CPU Control
Unit, Pipeline Control, Instruction Pipelines, Pipeline Performance, Superscalar
Processing, Nano Programming.
UNIT IV MEMORY ORGANIZATION 9
Random Access Memories, Serial - Access Memories, RAM Interfaces, Magnetic
Surface Recording, Optical Memories, multilevel memories, Cache & Virtual Memory,
Memory Allocation, Associative Memory.
UNIT V SYSTEM ORGANIZATION 9
Communication methods, Buses, Bus Control, Bus Interfacing, Bus arbitration, IO
and system control, IO interface circuits, Handshaking, DMA and interrupts,
vectored interrupts, PCI interrupts, pipeline interrupts, IOP organization, operation
systems, multiprocessors, fault tolerance, RISC and CISC processors, Superscalar
and vector processor.
TOTAL: 45 PERIODS
TEXT BOOKS
1. John P.Hayes, ‘Computer architecture and Organisation’, Tata McGraw-Hill Third
edition, 1998.
2. V.Carl Hamacher, Zvonko G. Varanesic and Safat G. Zaky, “ Computer
Organisation“, V edition, McGraw-Hill Inc, 1996.
REFERENCES
1. Morris Mano, “Computer System Architecture”, Prentice-Hall of India, 2000.
2. Paraami, “Computer Architecture”, BEH R002, Oxford Press.
3. P.Pal Chaudhuri, , “Computer organization and design”, nd Ed., Prentice Hall of India, 2007.
4. Miles J. Murdocca and Vincent P. Heuring, Principles of Computer Architecture,
Printice Hall, 2000
5. G.Kane & J.Heinrich, ‘ MIPS RISC Architecture ‘, Englewood cliffs, New Jersey,
Prentice Hall, 1992.
EC 9256 ELECTRONIC CIRCUITS – II LAB L T P C
0 0 3 2 ELECTRONIC CIRCUITS
1. Design and Analysis of feeback Amplifiers
2. Design of RC Oscillators
3. Design of LC Oscillators
4. Design and frequency response of Tuned Amplifier
5. Design of Astable Multivibrator
6. Design of Monostable Multivibrator
7. Design of Schmitt trigger, hysterisis
8. AC voltage control using thyristors
TOTAL: 45 PERIODS
EC 9257 DIGITAL SYSTEM LAB L T P C
0 0 3 2
1 Implementation of simple Boolean expression using universal gates
2 Priority encoder
3 2 to 4 MUX and implementation of combination logic
4 JK and RS flip flop implementation using logic gates
5 Synchronous up/down counter
6 BCD ripple counter with 7 segment display
7 Ring counters
8 Data transfer using shift registers
9 Half adder and Full adder
10 Binary 4 bit parallel adder
11. System Design using VeriLog
TOTAL: 45 PERIODS
GE 9371 COMMUNICATION SKILLS AND SOFT SKILLS L T P C
FIFTH / SIXTH SEMESTER 0 0 2 1
AIM
To enhance the overall capability of students and to equip them with the necessary
Communication Skills and Soft Skills that would help them excel in their profession.
OBJECTIVES
- To equip students of engineering and technology with effective speaking and listening skills in English.
- To help them develop their soft skills and interpersonal skills, which will make the transition from college to workplace smoother and help them excel in their jobs.
- To enhance the performance of students at Placement Interviews, Group Discussions and other recruitment exercises.
A. Viewing and discussing audio-visual materials (6 periods)
UIT I Resume / Report Preparation / Letter Writing: (2)
Letter writing – Job application with Resume - Project report - Email etiquette.
UNIT II Presentation skills (1)
Elements of effective presentation – Structure of presentation - Presentation tools –
Body language.
UNIT III Soft Skills (1)
Time management – Stress management – Assertiveness – Negotiation
strategies.
UNIT IV Group Discussion (1)
Group discussion as part of selection process, Structure of group discussion –
Strategies in group discussion – Mock group discussions.
UNIT V Interview Skills (1)
Kinds of interviews – Interview techniques – Corporate culture – Mock interviews.
(Career Lab Software may be used for this section).
Note: Career Lab software may be used to learn the skills, to be applied in the
practice session.
B. Practice session (24 periods)
1. Resume / Report Preparation / Letter writing: (4)
Students prepare their own resume and report.
2. Presentation Skills: (8)
Students make presentations on given topics.
3. Group Discussion: (6)
Students participate in group discussions.
4. Interview Skills: (6)
Students participate in Mock Interviews
TOTAL: 30 PERIODS
REFERENCES
1. Anderson, P.V, Technical Communication, Thomson Wadsworth, Sixth
Edition, New Delhi, 2007.
2. Prakash P, Verbal and Non-Verbal Reasoning, Macmillan India Ltd., Second
Edition, New Delhi, 2004.
3. John Seely, The Oxford Guide to Writing and Speaking, Oxford University
Press, New Delhi 2004.
4. David Evans, Decisionmaker, Cambridge University Press, 1997.
5. Thorpe, E and Thorpe, S Objective English, Pearson Education,
Second Edition, New Delhi 2007.
6. Turton, N.D and Heaton, J.B, Dictionary of Common Errors, Addision Wesley
Longman Ltd., Indian reprint 1998.
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