# Analog Communication PDF | Notes, Syllabus, Book | B Tech 2020

Download Analog Communication Notes, PDF, Books, Syllabus for B Tech EEE, ECE 2020. We provide complete Analog communication pdf. Analog Communication study material includes Analog communication notes, Analog communication book, courses, case study, syllabus, question paper, MCQ, questions and answers and available in Analog communication pdf form.

Analog Communication subject is included in B Tech EEE, ECE, so students can able to download analog communication notes for B Tech EEE, ECE 2nd year and analog communication notes for B Tech EEE, ECE 2nd year.

Analog Communication Notes can be downloaded in analog communication pdf from the below article.

## Analog Communication Syllabus

A detailed analog communication syllabus as prescribed by various Universities and colleges in India are as under. You can download the syllabus in analog communication pdf form.

UNIT-I SIGNAL ANALYSIS AND LTI SYSTEMS

Classification of signals and study of Fourier transforms for standard signals, definition of signal bandwidth; Systems: Definition of system, classification of systems based on properties, linear time invariant system , impulse, step, sinusoidal response of a linear time invariant system, transfer function of a linear time invariant system, distortion less transmission through a linear time invariant system; system bandwidth; Convolution and correlation of signals: Concept of convolution, graphical representation of convolution, properties of convolution; Cross correlation ,auto correlation functions and their properties, comparison between correlation and convolution.

UNIT-II AMPLITUDE AND DOUBLE SIDE BAND SUPPRESSED CARRIER
MODULATION

Introduction to communication system, need for modulation, frequency division multiplexing; Amplitude modulation, definition; Time domain and frequency domain description, single tone modulation, power relations in amplitude modulation waves; Generation of amplitude modulation wave using ,square law and switching modulators; Detection of amplitude modulation waves using square law and envelope detectors; Double side band modulation: Double side band suppressed carrier time domain and frequency domain description; Generation of double side band suppressed carrier waves using balanced and ring modulators; Coherent detection of double side band suppressed carrier modulated waves; Costas loop; Noise in amplitude modulation, noise in double side band suppressed carrier.

UNIT-III SINGLE SIDE BAND AND VESTIGIAL SIDE BAND MODULATION

Frequency domain description, frequency discrimination method for generation of amplitude modulation single side band modulated wave; time domain description; Phase discrimination method for generating amplitude modulation single side band modulated waves; Demodulation of single side band waves. Noise in single side band suppressed carrier; Vestigial side band modulation: Frequency description, generation of vestigial side band modulated wave; Time domain description; Envelope detection of a vestigial side band modulation wave pulse carrier; Comparison of amplitude modulation techniques; Applications of different amplitude modulation systems.

UNIT-IV ANGLE MODULATION

Basic concepts, frequency modulation: Single tone frequency modulation, spectrum analysis of sinusoidal frequency modulation wave, narrow band frequency modulation, wide band frequency modulation, transmission bandwidth of frequency modulation wave, phase modulation, comparison of frequency modulation and phase modulation; Generation of frequency modulation waves, direct frequency modulation and indirect frequency modulation, detection of frequency modulation waves: Balanced frequency discriminator, Foster Seeley discriminator, ratio detector, zero crossing detector, phase locked loop, comparison of frequency modulation and amplitude modulation; Noise in angle modulation system, threshold effect in angle modulation system, pre-emphasis and de-emphasis.

Receivers: Introduction, tuned radio frequency receiver, super heterodyne receiver, radio frequency amplifier, mixer, local oscillator, intermediate frequency amplifier, automatic gain control; Receiver characteristics: Sensitivity, selectivity, image frequency rejection ratio, choice of intermediate frequency, fidelity; Frequency modulation receiver, amplitude limiting, automatic frequency control, comparison with amplitude modulation receiver; Sampling: Sampling theorem, graphical and analytical proof for band limited signals, types of sampling, reconstruction of signal from its samples.

## Analog Communication Notes

What is Analog Communication?

## Analog Communication Questions and Answers

Some of the analog communication questions and answers are mentioned below. You can download the QnA in analog communication pdf form.

1. What is Sampling? What is Sampling Theorem?
2. Define PAM and write down its drawbacks?
3. What is Modulation? What happens in over modulation?
4. What do you mean by Nyquist rate?
5. What do you mean by FM and classify FM?
6. What is under sampling?
7. What is multiplexing? Name the types of multiplexing?
8. What is Amplitude Modulation?
9. How can be aliasing be avoided?

## Analog Communication Question Paper

If you have already studied the analog communication notes, then it’s time to move ahead and go through previous year Analog communication question paper.

It will help you to understand question paper pattern and type of analog communication question and answer asked in B Tech EEE, ECE Analog communication exam. You can download the syllabus in analog communication pdf form.

Analog Communication Books

Below is the list of analog communication book recommended by the top university in India.

In the above article, a student can download analog communication notes for B Tech EEE 2nd year and analog communication notes for B Tech ECE. Analog Communication study material includes analog communication notes, analog communication books, analog communication syllabus, analog communication question paper, analog communication case study, analog communication questions and answers, analog communication courses in analog communication pdf form.