2023 2024 EduVark > Education Discussion > General Discussion


  #1  
July 2nd, 2016, 04:57 PM
Unregistered
Guest User
 
RGPV Analog Communication Syllabus

Hi I am interested in having the syllabus as well as the reference books for the analog communication topic in the fourth semester of the EC branch of Engineering at RGPV?
Similar Threads
Thread
BE 5th SEM Syllabus RGPV
RGPV CSE 5th Sem Syllabus
RGPV Communication Skills Papers
RGPV EC 5th Sem Syllabus
RGPV EC 8th Sem Syllabus
RGPV Syllabus 5th sem CSE
BCA Syllabus RGPV
Optical Communication RGPV Papers
RGPV Communication Skills Paper
Electronics And Communication Engineering Syllabus RGPV
CS Syllabus RGPV
RGPV MCA Syllabus
Syllabus Of RGPV 3rd Sem EC
Optical Communication RGPV
PTU B.Tech ECE V Sem-Analog Communication Systems (EC-301) Exam Question Papers

  #2  
July 2nd, 2016, 05:32 PM
Super Moderator
 
Join Date: Mar 2013
Re: RGPV Analog Communication Syllabus

The syllabus as well as the reference books for the analog communication topic in the fourth semester of the EC branch of Engineering at RGPV is as given below:

COURSE: EC-405 Analog Communication

Unit-I
Signal Analysis: Vectors and signals, orthogonal functions, Fourier series, Complex Fourier spectrum, Fourier
Transform, Time domain and frequency domain representation of a signal, Existence of the FT, FT of some useful
functions like exponential signal single sided & double sided, Gate function, singularity functions, FT of various
functions, Properties of FT, Convolution, Convolution with Impulse Function.
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 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,

References:
1. B.P. Lathi : Communication Systems, BS Publication
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. B.P. Lathi : Signal, Systems and Communication Systems, BS Publication
Grading IVth Semester w.e.f. 2011-12

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 tested on the bread board.
Step 4: The bread board circuit should be fabricated on PCB by one batch using 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


Quick Reply
Your Username: Click here to log in

Message:
Options



All times are GMT +5. The time now is 04:59 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.6.0

1 2 3 4 5 6 7 8