Deepali Goyal

In these course we will study about analog Communication in detail covering every concept that could be asked in exam

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

GATE & ESE

English

Analog Communication

Amplitude Modulation

Communications

GATE & ESE - EE, EC

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

Introduction

Need for modulation,  types of modulation and fourier transform

About Modulation

Concept of modulation and introduction to Amplitude modulation

Concept of Modulation

Amplitude modulation,  power calculation of AM signal

Amplitude modulation - 1

Amplitude modulation - calculation of efficiency,  current,  voltage

Amplitude modulation - 2

Amplitude modulation - 3

Questions on AM,  Demodulation of AM by square law demodulator

Amplitude modulation - 4

Amplitude modulation - 5

DSB-SC - 1

DSB-SC generation method - Ring modulator and Balanced modulator

DSB-SC - 2

Demodulation of DSB-SC signal using synchronous detector

DSB-SC - 3

Discussion on SSB-SC signal,  single - tone signal and general expression

SSB-SC - 1

Generation method and demodulation of SSB-SC signal

SSB-SC - 2

Generation of VSB signal,  it's importance.

VSB-Vestigial Sideband

Receivers - 1

Image rejection ratio,  why we choose fl greater than fs

Receivers - 2

Summary

Questions

Vishal Soni

In this course various parameters of random variable and their relation with probability will be discussed .
This topic is important for GATE and ESE aspirants of E and T branch.

Probability and Random Variable

I am an E&Tc Engineer, technical freelancer, I like to teach, write, explore new places. 

Vinod Singh Jadon

This course covers Random variabes one of the important topics of communication systems in electronics engineering curriculum and for  various engineering competitive exams as well.

Random Variables

I did my B.Tech in ece from NIT Bhopal.I am interested to share my knowledge so that it can be useful for others.

Kesava Govindu

In this course, Kesava will discuss Amplitude Modulation. This course will cover modulation index, generation of amplitude modulation, demodulation and other topics. This course targets GATE aspirants.

Amplitude Modulation for GATE Exam

Anmol is a passionate teacher and researcher. He is graduated from IIT Kanpur and having 7+ years of teaching experience.

Anmol Jain

This course is a 4 hours course which summarizes all concepts,tricks and important question for gate examination.

Crash Course on Amplitude Modulation : GATE

B.E. ECE, GATE qualified. 
I'm making videos as I learn, the little thing that I do for myself and aspirants like me.



Abirami S

In this course educator will discuss about
Important concepts in angle modulation is covered along with previous year GATE problems

Angle Modulation (Quick Revision and Solved Problems) - GATE (ECE)

Sakshi Tripathi

This course is on Digital Passband Modulation. It consists of Binary Modulation Techniques. This course will be beneficial for GATE aspirants.

Lessons

18 lessons • 3h 43m