EC 4th sem syllabus RGTU/RGPV Electronics & communication EC 4th sem syllabus

 Rajiv Gandhi Technological University, Bhopal (MP)
B.E. Electronics & communication Engineering (EC) Syllabus

RGPV RGTU FOURTH- IV SEMESTER Syllabus

RGTU/RGPV Electronics & communication Engineering EC 4th Semester Syllabus
EC-401 Computer System Organization (CSO) SYLLABUS
 
RGTU/RGPV Electronics & communication Engineering EC 4th Semester Syllabus
EC-402 Control System SYLLABUS

RGTU/RGPV Electronics & communication Engineering EC 4th Semester Syllabus
 EC-403 Digital  Electronics SYLLABUS

RGTU/RGPV Electronics & communication Engineering EC 4th Semester Syllabus
EC-404 Electronic Circuits SYLLABUS 


RGTU/RGPV Electronics & communication Engineering EC 4th Semester Syllabus
EC-405  Analog Communication Syllabus

RGTU/RGPV Electronics & communication Engineering EC 4th Semester Syllabus
EC-406  MATLAB/ CIRCUIT SIMULATION/ PCB DESIGNING SOFTWARES Syllabus

EC 4th sem syllabus RGTU/RGPV Electronics & communication  EC 4th sem syllabus

EC 4th sem MATLAB/ CIRCUIT SIMULATION/ PCB DESIGNING SOFTWARES Syllabus

EC-406  MATLAB/ CIRCUIT SIMULATION/ PCB DESIGNING SOFTWARES Syllabus

 RGTU/RGPV  MATLAB/ CIRCUIT SIMULATION/ PCB DESIGNING SOFTWARES  SYLLABUS

Electronics and Communication Engineering EC 4th Semester  Analog Communication  Syllabus,

SECTION-A MATLAB

Introduction to MATLAB, Study of MATLAB programming environment, Modeling, Design and development of Programs.

Programs Related to Analog Communication- (Example-Plots of Different Signals and their Fourier Transforms, Computation of Linear and Cyclic Convolution between Two Signals, Simulation of Different Types of modulation, AM Transmitter and Receiver, FM Transmitter and Receiver, Simulation of a Communication System (Generation, addition of noise and Detection).

Programs Related to Control System- Open-Loop and Closed Loop Control System Response using MATLAB, Determining Transient Response, Specification of Second Order System, Effect of PID controller on Control System, Bode Plot, Nyquist Plot and Root Locus Plot.

SECTION-B CIRCUIT SIMULATION/ PCB DESIGNING SOFTWARES
 
Study of Circuit Simulation Software (any one - TINA-PRO/ PSPICE/ Labview/ CIRCUIT MAKER). PCB Layout Software (any one - PROTEL/ ORCADE/ ALTERA).
Design and Simulation of basic Electronic Circuits (Example Rectifiers, Amplifiers, Oscillators, Digital Circuits, Transient and steady state analysis of RC/RL/RLC circuits etc).  Design and fabrication of PCB pertaining to various circuits studied on PCB machine.

References:
1. Chapman Stephen J.: MATLAB Programming for Engineers, 3rd Edition, Thomson /Cengage.
2. Rudra Pratap: Getting Started with MATLAB 7, Oxford University Press (Indian Edition).
3. Palm; Matlab 7.4; TMH.
4. Proakis John G.: Contemporary Communication System Using MATLAB; Thomson Vikas Pub.
5. B.S. Manke: Linear Control Systems - with MATLAB Application, Khanna Publishers.
6. Simulation/Designing Software Manuals.
7. Hassan S; Automatic Control Systems (with MATLAB Programming); Kataria and Sons, Delhi.
 

List of Experiments/ Programs:
Programs to be performed based on the topics contained in the syllabus

EC 4th sem Analog Communication Syllabus EC 405 Analog Communication Syllabus

RGTU/RGPV EC-405  Analog Communication Syllabus

 RGTU/RGPV  Analog Communication  SYLLABUS

Electronics and Communication Engineering 
EC 4th Semester  Analog Communication  Syllabus,

Unit-I Different types of Signals (Continuous, Discrete, Periodic), Time Domain and  Frequency Domain Representation, Introduction to basic Transform Techniques applicable to these Signals.
Spectral Analysis: Fourier Technique, Fourier Transform and their Properties, Transform of Gate Signal, Impulse Function and Unit Step Function, Fourier Transform Technique for Periodic Signal, Transform of Train of Pulses and Impulses, Sine and Cosine wave.
Signal Energy and Power, Spectral Density of various types of signals, Spectra (Parseval’s Theorem), Density Spectra of Periodic Gate and Impulse train. 
Linear Time Invariant (LTI) Systems, Impulse Response, Convolution, Convolution with Impulse Function, Casual and Non Causal System, Distortion less System, Impulse Response of Distortion less System, Ideal Filter and Practical Filter.

Unit-II : Modulation Techniques: Need and types of modulation techniques, Amplitude Modulation, Frequency Spectrum, Power Distribution, Modulation by Complex Signal, Low Level and High Level AM Modulators, Linear Integrated Circuit AM Modulators, Suppressed Carrier Generation (Balance/Chopper and Square Law Modulation), SSB Generator (Phase and Frequency Discrimination Method), VSB Transmission and Application. Detection of AM signals: Envelope Detector Circuit, RC Time Constant, Synchronous Detection Technique, Error in Synchronous Detection, SSB signal detection, PLL and its use in demodulation.

Unit-III : Angle Modulation: Frequency and Phase Modulation Frequency spectrum, bandwidth requirement, Frequency and Phase Deviation, Modulation Index, NBFM and WBFM, Multiple frequencies FM. FM Modulators: Direct (Parameter Variation Method) and Indirect (Armstrong) Method of frequency modulation. FM Detector:  Slope Detector, Foster Seely Discriminator, Ratio Detector and PLL detectors.

Unit-IV : Radio Transmitters: AM transmitter, block diagram and working of Low Level and High Level Transmitters, Trapezoidal Pattern and Carrier Shift, SSB Transmitters, FM transmitters - Frequency Multiplication Applied to FM Signals, FM transmitters. 
Radio Receivers: Block Diagram of Radio Receiver, Receiver Characteristics (Selectivity, Fidelity and Sensitivity), AM Receiver, RF Receiver, Super-heterodyne Receiver, RF Amplifier, Frequency Mixer, AVC and AFC, Image Signal, Intermediate Frequency Selection, Diversity Reception, FM Receiver.

Unit-V Noise : Sources and types of noise and their power density, White Noise, Noise from Single and Multiple noise source for Linear Systems, Super Position of Power Spectrum, Equivalent Noise Bandwidth, Noise Figure, and Equivalent Noise Temperature, their Relationship, Calculation of Noise Figure and Noise Temperature for Cascade Systems, Noise Performance of Communication System, Band Pass Noise Representation in Terms of Low Pass, In-phase and Quadrature Phase Component and their Power Spectral Density, Figure of Merit, Calculation for AM, AM-SC and SSB System, Noise in Angle Modulate System, Figure of Merit for FM, Noise Density of Output of FM Detector, Pre-emphasis and De-emphasis, Phasor Representation of Noise, Capture Effect, Comparison of Noise Performance of AM and FM.

EC 4th sem Analog Communication Syllabus References: 
1. B.P. Lathi :  Modern Analog and Digital Communication System, Wiley Eastern limited
2. Taub and Schilling : Principles of communication Systems, TMH
3. Singh and Sapre : Communication Systems, TMH
4. S Haykin : Communication Systems, John Wiley and Sons Inc
5. S Ghose, Signals and Systems, Pearson Education.
6. A Bruce Carlson : Communication System, TMH
7. Steven : Communication Systems – Analysis and Design, Pearson Education 
8. Hsu:  Analog and digital communication (Schaum); TMH

EC 4th sem Analog Communication Syllabus  List of Experiments (Expandable):
All experiments (wherever applicable) should be performed through the following steps. 

Step 1: Circuit should be designed/ drafted on paper. 

Step 2: The designed/drafted circuit should be simulated using Simulation S/W (TINA-V7/ PSPICE/ Labview/ CIRCUIT MAKER). 

Step 3: The designed/drafted circuit should be tested on the bread board and compare the results with the simulated results. 

Step 4: The bread board circuit should be fabricated on PCB prepared on PCB machine..
 
1. Analysis of AM Modulation and Demodulation Techniques (Transmitter and Receiver), Calculation of Parameters
2. Analysis of FM Modulation and Demodulation (Transmitter and Receiver) and Calculation of Parameters
3. To Construct and Verify Pre-emphasis and De-emphasis and Plot the Waveforms.
4. Study of Super-heterodyne Receiver and Characteristics of Radio Receiver.
5. To Construct Frequency Multiplier Circuit and to Observe the Waveform
6. Study of AVC and AFC.  
7. Study of PLL chip (566) and its use in various systems

EC-4th sem Electronic Circuits SYLLABUS Electronic Circuits Syllabus EC 404 4th sem

EC-404 4th semester Electronic Circuits SYLLABUS 

 RGTU/RGPV Electronic Circuits SYLLABUS

Electronics and Communication Engineering 
EC 4th Semester Electronic Circuits Revised Syllabus

Unit-I  Amplifier Basics, Transistor as an amplifier, load line, Q-point and its selection criteria, designing of fixed bias and self-bias, stability of biasing circuits, calculation of stability factor. 
Transistor at low frequency: frequency response, bandwidth, h-parameter analysis of CC, CB and CE configuration, simplified model, gain and impedance calculation of single stage amplifier. 
Transistor at high frequency, high frequency model (hybrid-p), Parameters and their definition, Miller capacitance and its effect on voltage gain, 

Unit-II Feedback amplifier: positive and negative feedback loop gain, effect of negative feedback on gain stability, distortion, bandwidth, input and output impedance of amplifier, types of feedback (voltage, current, series and shunt) and their analysis.
Oscillators: condition of sustained oscillation, RC phase shift, LC (Hartley and Collpit) Oscillators, Wein Bridge, Negative resistance (Tunnel diode and UJT) oscillators, crystal oscillators.

Unit III Power amplifier, classification, operation, analysis and design of Class A, Class B, Class-AB, Class C, transformer coupled, push pull and complementary symmetry amplifiers, power dissipation in transistors (Pd  rating) and efficiency calculations. max
Tuned amplifier and its applications, Q factor, selectivity and bandwidth, effect of loading, double tuning (synchronous and stagger)

Unit IV Cascade amplifiers, Calculation of gain, Input and output impedance, Effect of Cascading on bandwidth, Transformer, RC and direct-coupled amplifier and their performance.
Darlington connection, equivalent circuit and Calculation of gain and impedances, Cascade amplifier: advantage, circuit diagram and analysis, feedback pair and applications of BIFET, Bootstrapping technique. 
Differential amplifier - configuration, transfer characteristics, DC analysis, h-parameter analysis, differential and common mode gain, CMRR, constant current source and current mirror, level shift. 

Unit-V Operational amplifier (IC741), specifications, ideal and practical characteristics, frequency response, unity gain bandwidth, limitations, slew rate and its effect on full power bandwidth, input offset voltage, bias and offset currents, compensation. 

Applications of Op-Amp: Inverting and non-inverting amplifier Analog computation, summer (inverting and non-inverting), averager, integrator, differentiator, scalar, sign changer, phase changer, multiplier, buffer, Differential amplifier, instrumentation amplifier, comparator, Schmitt trigger, precision rectifier, log and antilog amplifier, voltage-to-current and current-to-voltage converter.

EC-4th sem Electronic Circuits Suggested Boos/References:
1. Millman and Halkias : Integrated electronics, TMH
2. Gayakwad ; OPAMP and Linear Integrated Circuits, Pearson Education
3. Boylestad and Nashelsky : Electronic Devices and Circuit Theory, PHI
4. Sendra and Smith : Microelectronics, Oxford Press 
5. Graham Bell : Electronic Devices and Circuits , PHI
6. Donald A Neamen : Electronic Circuits Analysis and Design, TMH
7. Salivahanan et al : Electronic Devices and Circuits, TMH

EC-4th sem Electronic Circuits List of Experiments (Expandable):
All experiments (wherever applicable) should be performed through the following steps. 

Step 1: Circuit should be designed/ drafted on paper. 

Step 2: The designed/drafted circuit should be simulated using Simulation S/W (TINA-V7/ PSPICE/ Labview/ CIRCUIT MAKER). 

Step 3: The designed/drafted circuit should be tested on the bread board and compare the results with the simulated results. 

Step 4: The bread board circuit should be fabricated on PCB prepared on PCB machine..

1. Char. Of Op-Amp (input offset voltage, slew rate, CMRR, BW, input bias current).
2. Linear application of Op-Amp (voltage follower, inverting and non-inverting amplifier and their frequency response, adder, subtractor, differential amplifier, integrator and differential frequency response)
3. To design and construct a shunt and series regulator and find line and load regulation.
4. Design and performance evaluation of transistors amplifiers in CE, CB and CC configuration
5. Design and performance evaluation of FET amplifiers.
6. Design and performance evaluation of feedback amplifiers.
7. Design and performance evaluation of power amplifiers.
8. Design and performance evaluation of tuned amplifiers.

EC 4th sem Digital Electronics SYLLABUS EC Digital Electronics SYLLABUS

EC-403 Digital  Electronics SYLLABUS 
RGTU/RGPV Digital  Electronics SYLLABUS

Electronics and Communication Engineering Syllabus
EC 4th Semester Digital  Electronics Syllabus,

Unit I Review of Number systems and Binary codes, Binary arithmetic, addition, subtraction, multiplication and division algorithms. Boolean algebra: theorems and functions, Simplification of Boolean functions, minimization techniques, Karnaugh's map method, Quine and McCluskey's method, realization of various binary functions using AND ,OR ,NOT,XOR logic gates.

Unit II: Universal gates: NAND, NOR, realization of Boolean function using universal gates. Half and full adder, half and full subtractor, Series and parallel adder, BCD adders, look-ahead carry generator, Decoders, Encoders, multiplexers and de-multiplexers. Analysis and design of combination circuits, realization of various Boolean functions using NAND, NOR gates and Multiplexers.

Unit III Multivibrators:  Astable, Monostable and bistable multivibrators, 555 timer chip and its application in multivibrators. Flip-Flops: R-S, Clocked R-S, T, D, J-K, race around problem, Master-slave J-K., State and Excitation Tables  Shift registers and counters:   synchronous and asynchronous counters, Binary ripple counter, up-down counter, Johnson and ring counter, Analysis and Design of Sequential Circuits.

Unit IV: Semiconductor memories: Organization and construction of RAM, SRAM, DRAM, RAMBUS ROM, PROM, EPROM, EEPROM. PAL and PLAs etc

Unit V Logic families: RTL, DTL, TTL, ECL, IIL, PMOS, NMOS and CMOS logic etc. Interfacing between TTL and MOS, vice-versa.

Digital  Electronics References
1. M. Mano : Digital Logic and Computer Design, Pearson Education
2. W.H. Gothman : Digital Electronics, PHI.
3. Millman and Taub : Pulse, Digital and Switching Waveforms, TMH
4. Salivahanan and Ari Vahagan : Digital Circuits and Design, Vikas Publishing House
5. Leach and Malvino : Digital Principles and Applications, TMH
6. Rajkamal : Digital Systems – Priciples and Design, Pearson Education

Digital  Electronics List of Experiments (Expandable):

All experiments (wherever applicable) should be performed through the following steps. 

Step 1: Circuit should be designed/ drafted on paper. 

Step 2: The designed/drafted circuit should be simulated using Simulation S/W (TINA-V7/ PSPICE/ Labview/ CIRCUIT MAKER). 

Step 3: The designed/drafted circuit should be tested on the bread board and compare the results with the simulated results. 

Step 4: The bread board circuit should be fabricated on PCB prepared on PCB machine..
 
1. To test and study of operation of all logic Gates for various IC's.
2. Implementation of AND, OR, NOT, NOR, EX-OR and X-Nor Gates by NAND and NOR Universal gates.
3. Binary Addition by Half Adder and Full Adder circuit.
4. Binary Subtraction by Half Subtractor and Full Subtractor circuit.
5. Design a BCD to excess-3 code converter.
6. Verification of the Demorgan's Theorem.
7. Study of RS, JK, T & D flip-flops. 
8. Multiplexer/Demultiplexer based boolean function realization.
9. Study and Application of 555 timer (Astable, Monostable, Schmitt trigger, VCO).