MG University (MGU) Electronics And Communication Engineering (ec) s4 Syllabus free download | Sample Papers
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MG University (MGU) Electronics And Communication Engineering (ec) s4 Syllabus free download

Written By Albert Augustine on 13 January 2013 | 00:19

MGU ec s4 Syllabus free download

CMELRPTA 401 3+1+0
Module 1
Ordinary Differential Equations: Linear Differential equations with constant
coefficents - Finding P.I. by the method of variation of parameters – Cauchys
equations- Linear Simultaneous eqns- simple applications in engineering
Module 2
Partial Differential Equations - formation by eliminating arbitrary constants and
arbitrary Functions - solution of Lagrange Linear Equations –Charpits Method –
solution of homogeneous linear partial differential equation with constant
coefficients – solution of one dimensional wave equation and heat equation using
method of separation of variables – Fourier solution of one dimensional wave
Module 3
Fourier Transforms: - Statement of Fourier Integral Theorems – Fourier
Transforms – Fourier Sine & Cosine transforms - inverse transforms - transforms
of derivatives – Convolution Theorem (no proof) – Parsevals Identity - simple
Module 4
Probability and statistics: Binomial law of probability - The binomial
distribution, its mean and variance - poisson distribution as a limiting case of
binomial distribution - its mean and variance - fitting of binomial & poisson
distributions - normal distribution - properties of normal curve - standard normal
curve - simple problems in binomial, poisson and normal distributions.
Module 5
Population & Samples: Sampling distribution of mean (s known) –Sampling
distribution of variance, F and Chi square test – Level of significance - Type 1
and Type 2 errors – Test of hypothesis – Test of significance for large samples –
Test of significance for single proportion, difference of proportions, single mean
and difference of means (proof of theorems not expected).
1. Higher Engineering Mathematics - B.S. Grewal, Khanna Publishers.
2. Engineering Mathematics Vol.II -3rd year Part A & B - M.K. Venkataraman,
National Publishing Company
3. Elements of Partial Differential Equations - Ian N.Sneddon.,McGraw Hill.
4. Miller and Fread’s Probability and statistics for engineers – Richard A
Johnson, Pearson Education Asia / PHI.
5. A text book of Engineering Mathematics (Volume II) – Bali and Iyengar,
Laxmi Publications Ltd.
6. Advanced Engg. Mathematics Erwin Kreyszig, Wiley Eastern Ltd.
7. Probability and statistical inferences – Hogg and Tanis, Pearson Education
LA 402 3+1+0
Module 1
Gates –Inverter - OR gates - AND gates - NOR Gates - De Morgan’s Theorems -
NAND Gates - EXCLUSIVE-OR Gates - Tristate Inverter - TTL Circuits -
Digital Integrated Circuits - 7400 Devices - TTL Characteristics - TTL Overview
- AND -OR- NOT Gates - Open-Collector Gates – CMOS gates.
Module 2
Boolean Algebra and Karnaugh Maps - Boolean Relations - Sum-of-Products
method - Algebraic Simplification - Karnaugh maps – Pairs – Quads - and Octets
- Karnaugh Simplifications - Don’t-Care Conditions. Multiplexers - demultiplexers
- decoder and encoder.
Module 3
Arithmetic-Logic Units - Binary Addition - Binary Subtraction - Half Adders -
Full Adders - Binary Adders - signed Binary Numbers - 2’s Complement - 2’s-
Complement Adder-Subtractor.
Module 4
Flip Flops - RS Latches - Level Clocking - D Latches - Edge-Triggered D & T
Flip-Flops - Edge-Triggered JK Master-slave Flip-Flop.
Module 5
Registers and Counters - Buffer Registers - Shift Registers - Controlled Shift
Registers - Ripple Counters - Synchronous Counters - Ring counters - Modulo
counters - Three-State Register. ROMs – PROMs and EPROMs - RAMs. A small
TTL Memory.
1. Digital Fundamentals: Floyd, Pearson Edn.
2. Digital Design: Wakerly, Pearson Education.
3. Fundamentals of digital circuits: A Anand Kumar, PHI
4. Digital Integrated Electronics: Taub and Shilling, McGraw Hill,
5. Digital electronics: D C Green, Pearson Edn.
6. Digital Logic and state machine design: Comer, Oxford.
7. Digital electronic principles and applications: A K Maini, Khanna Pub.
8. Digital electronic principles: Malvino and Leach, Mc Graw Hill.
9. Logic and computer design fundamentals: M Morris Mano, Pearson Edn.
LA 403 3+1+0
Module 1
Introduction: communication systems – Modulation - need for modulationbandwidth-
Amplitude modulation - theory- mathematical representationfrequency
spectrum - USB & LSB- power relation- Frequency modulation -
theory- mathematical representation- frequency spectrum- Phase modulationcomparison
of AM- FM- PM.
Module 2
Radio transmitters: AM transmitter - block diagram - Solid state modulators -
circuit explanation- FM transmitter - reactance modulator- varactor diode
modulator- Amstrong modulator.
Module 3
Radio receivers: Tuned radio frequency receiver- superheterodyne receiver -
block schematic- selectivity- sensitivity- importance of IF - image frequency
rejection - AM receivers - schematic explanation - RF amplifiers - circuit
explanation - Mixer circuits - IF amplifiers - circuit explanation- simple diode
detector - Automatic gain control circuit - simple and delayed AGC - FM
receivers - block schematic explanation - amplitude limiting - FM demodulators:
slope detectors- phase discriminator- ratio detectors.
Module 4
Side band communication: Single side band transmission - suppression of
carrier - balanced modulator - filtering of unwanted sideband - SSB receivers -
block schematic explanation - pilot carrier receiver - suppressed carrier receiver -
Vestigial side band transmission - transmitter and receiver responses - advantages
of VSB in television.
Module 5
Telephone Systems - Telephone subscribers loop circuit - subscribers line
interface circuit - Pulse and tone signaling - Frequency assignments - Electronic
telephone - block schematic of a telephone set- block schematic of single line
analog SLIC board - two wire repeaters - Electronic private automatic branching
exchange - basic block schematic- Power line communication: block schematic
explanation- Facsimile - FAX transmitter and receiver.
1. Electronic communication Systems: Wayne Tomasi- Pearson Edn.
2. Electronic communication: Roody and Coolen- PHI.
3. Electronic Communication systems: George Kennedy- Mc Graw Hill.
4. Electronic and radio engineering: A P Mathur.
5. Telephony and Carrier current engineering: P N Das.
6. Modern communication Systems: Couch- PHI.
LA 404 3+1+0
Module 1
High frequency equivalent circuit of a transistor. Hybrid pi model - explanation of
components -r parameters in terms of h parameters -Tuned amplifiers -principle -
single tuned and double tuned amplifiers -frequency response -applications (no
analysis) -multistage amplifiers -frequency response.
Module 2
Feedback -different types -positive, negative, voltage, current, series and shunt
feedback -Feedback in amplifiers -its effect on amplifier performance -typical
feedback arrangements -emitter follower -darlington emitter follower -cascade
amplifier (principles only) -difference amplifier.
Module 3
Oscillators -conditions for oscillation -analysis and design of RC phase shift
oscillator, general form of oscillator circuit -working of Hartley, Colpitt's,
Crystal, tuned collector and Wien Bridge oscillators.
Module 4
Mono-stable multi vibrator -analysis -design -applications -triggering -Bistable
multi-vibrator -analysis and design -different methods of triggering -commutating
capacitor -Schmitt trigger -working -design.
Module 5
Large signal amplifier -harmonic distortion -analysis of class A, class B, class C
and class D amplifiers -complimentary and symmetry stage -sweep generators -
voltage and current sweeps -time base generators -linearisation -miller and
bootstrap sweeps - applications.
1. Electronic devices and circuits -Boylsted & Neshelsky, Pearson Edn.
2. Integrated electronics -Millman & Halkias , Mc Graw Hill
3. Electronic principles -Malvino
4. Electronic devices and circuits -Bugart
5. Microelectronics Digital and Analogue -Botkar.
LTA 405 2+1+0
Module 1
Dynamic Representation of Systems - Systems Attributes- Causality - linearity-
Stability- time-invariance. Special Signals- Complex exponentials- Singularity
functions (impulse and step functions). Linear Time-Invariant Systems:
Differential equation representation- convolution Integral. Discrete form of
special functions. Discrete convolution and its properties. Realization of LTI
system (differential and difference equations).
Module 2
Fourier Analysis of Continuous Time Signals and Systems - Fourier Series-
Fourier Transform and properties- Parseval’s theorem- Frequency response of
LTI systems. Sampling Theorem.
Module 3
Fourier Analysis of Discrete Time Signals & Systems - Discrete-Time Fourier
series- Discrete-Time Fourier Transform (including DFT) and properties.
Frequency response of discrete time LTI systems.
Module 4
Laplace Transform - Laplace Transform and its inverse: Definition- existence
conditions- Region of Convergence and properties- Application of Laplace
transform for the analysis of continuous time LTI system (stability etc.)
Significance of poles & zeros- Z-Transform - Z-Transform and its inverse:
Definition- existence- Region of convergence and properties- Application of ZTransform
for the analysis of Discrete time LTI systems- Significance of poles
and zeros.
Module 5
Random Signals - Introduction to probability. Bayes Theorem- concept of random
variable- probability density and distribution functions- function of a random
variable. Moments- Independence of a random variable. Introduction to random
process. Auto and cross correlation. wide-sense stationarity- power spectral
density White noise- Random processes through LTI systems.
1. Signals and Systems: Oppenheim Alan- V- Willsky Alan. S- Pearson Edn.
2. Communication Systems: Haykin Simon- John Wiley.
3. Signals and Systems: I J Nagrarth- Tata Mc Graw Hill.
4. Signals and Systems: Farooq Husain- Umesh pub.
5. Adaptive signal processing: W Bernad- Pearson Edn.
LA 406 2+1+0
Module 1
Concepts of reliability: Definition of reliability- failure- classification of failuresmeasures
of reliability- failure rate- mean time between failures (MTBF)- mean
time to failure (MTTF).
Module 2
Failure pattern and fitting curves: Graphical plots- Bath tub curves- Hazard
models- Constant hazard models- Linearly increasing hazard model- Weibull
Module 3
Manufacture for Quality and reliability: The need for prototype tests- the quality
standard- planning to achieve required quality- basic concepts of sequencing.
Module 4
Control charts in statistical quality control: statistical quality control advantagestypes
of control charts- X and R chart- P chart- C chart- Re-engineering- Zero
Module 5
Human relations: Human Behavior- Scope of Industrial psychology-Theories of
Motivation-Handling of workers grievances-Workers participation in
management-Industrial discipline-Industrial disputes-Industrial fatigue-Wages
and incentives.
1. Reliability Engineering: L S Sreenath.
2. Reliability Engineering: A K Govil.
3. Industrial Engineering & Management: Banga and Sharma.
LA 407 0+0+4
List of experiments
1. Power amplifiers: Design of class A and class AB push pull stage – verification of
power output.
2. IC power amplifier.
3. Oscillators: Design of RC phase shift, Hartley & Colpitts oscillators.
4. Design of Mono-stable and bi-stable multi-vibrators.
5. Design of bootstrap sweep generator.
6. Schmitt trigger.
7. SCR, Triac firing circuits.
8. Feedback amplifier, design of two stage RC coupled amplifier.
9. Tuned amplifiers.
10. Design and testing of DC regulated power supplies (Fixed and variable).
11. Simulation of above circuits using PSPICE.
New experiments may be added in accordance with subject LA 404
LA 408 0+0+4
Part 1
1. Computer hardware familiarization.
2. Familiarization of MS-DOS commands, Microsoft Windows.
3. Familiarization of Microsoft Word, Adobe Acrobat Reader.
Part 2
Programming Experiments in C/C++: Programming experiments in C/C++ to
cover control structures, functions, arrays, structures, pointers and files, classes,
operator & function overloading, inheritance, polymorphism.

13 Jan 2013 Albert Augustine


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