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Communication Systems, Analog Communication, Principles of Communication, Amplitude Modulation

What you will learn

Be able to learn the basic concepts of Analog Communication systems

Be able to learn the Modulation concepts, Amplitude Modulation and How to write Modulation Functional representation

Be able to learn Generation methods of Amplitude Modulation , DSB-SC, SSB and FM,PM

Be able to learn the Transmitters and Receivers, Types of Receivers and the function of Super heterodyne receivers

Be able to learn how to find the Noise in Analog Communication

Description

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Analog Communication course deals with Basic analog modulation Techniques( the data is transferred with the help of analog signals). Any data is converted into electric form first and after that it is passed through communication channel. Communication can be defined as the process of exchange of information through means such as words, actions, signs, etc., between two or more individuals. Analog communication uses a continuous signal which varies in amplitude, phase, or some other property with time in proportion to that of a variable.

Topics: 1) Amplitude Modulation 2) Frequency Modulation and Phase Modulation 3) Transmitters and Receivers 4) Noise in Analog Communication

Need for Modulation and Types of Modulation( AM, FM, PM).


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This course deals with functional and graphical representation of Amplitude Modulation( AM, DSB, SSB ) , Angle modulation( FM, PM ) and Receivers function.

This Course explains the time domain and frequency domain representation of Amplitude Modulation, Frequency Modulation and Phase Modulation, Modulation and Demodulation Techniques.

This course deals with Generation and Detection Techniques of DSB-SC(Double Side Band – Suppressed Carrier) , SSB-SC( Single Side Band – Suppressed Carrier), VSB(Vestigial Side Band), Narrow Band FM(NBFM), Wide Band FM(WBFM), NBPM and WBPM. Applications of Modulation. Different Demodulation methods and Noise in analog communication.

This course deals with Transmitters and Receivers, Characteristics of Receivers.

Types of receivers : Tuned Radio Frequency (TRF) and Super Heterodyne Receiver function and internal analysis.

Important information before you enroll!

  • If you find the course useless for your career, don’t forget you are covered by a 30-day money back guarantee.
  • Once enrolled, you have unlimited, 24/7, lifetime access to the course (unless you choose to drop the course during the first 30 days).
  • You will have instant and free access to any updates I’ll add to the course – video lectures, additional resources, quizzes, exercises.
  • You will benefit from my full support regarding any question you might have.
  • Check out the promo video at the top of this page and some of the free preview lectures in the curriculum to get a taste of my teaching style and methods before making your decision
English
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Content

Introduction

INTRODUCTION
Communication System
Information signals
Block Diagram of Communication System
MODULATION
MODULATION-1
TYPES OF MODULATION

AMPLITUDE MODULATION

AMPLITUDE MODULATION Introduction
Functional Representation of AM
Single Tone Modulation
Modulation Index of AM
Power Calculation Of AM
Basic Problems
Basic Problems – 1
Frequency Domain Representation of AM
Frequency Domain Representation of AM – 1
Multitone Modulation
Efficiency of AM
Problems( AM )

GENERATION AND DETECTION OF AM

Introduction
Square Law Modulator
Switching Modulator
Square – Law Demodulator
Envelop Detector

DSB-SC ( DOUBLE SIDE BAND _ SUPPRESSED CARRIER )

Introduction
Time domain and Frequency domain of DSB-SC
Balanced Modulator
Ring Modulator
Synchronous Detector

SSB ( Single Side Band )

Introduction
SSB – Time domain & Frequency domain
Generation of SSB ( Filter Method )
Hilbert Transform
Phase-Shift Method
Synchronous Detector – SSB demodulation
Comparison of Amplitude Modulation Techniques

FREQUENCY MODULATION ( FM )

Angle Modulation Introduction
Frequency Modulation ( FM )
Frequency Modulation – 1
NBFM ( Narrow Band FM )
Phasor diagram of NBFM & AM
WBFM ( Wide Band FM )
WBFM ( Wide Band FM ) – 1
WBFM ( Wide Band FM ) – 2

Phase Modulation ( PM ) and Generation methods

Phase Modulation ( PM ) – Introduction
Generation of NBPM & NBFM
Multitone Modulation of FM
Problems On FM
Generation of WBFM
Generation of WBFM – Indirect Method
Comparison of AM and FM

TRANSMITTERS AND RECEIVERS

Transmitter
Radio Receivers – Introduction
Characteristics of Radio Receivers
TRF Receivers
Super – Heterodyne Receivers – Part-1
Super – Heterodyne Receivers – Part-2