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Signal & Systems

It is a subfield of mathematics & communication system which deals with study of different types of signals & its processing & analysis through tools like Laplace Transform, Fourier Transform, Z- transform etc.

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About Signal & Systems

It is a subfield of mathematics & communication system which deals with study of different types of signals & its processing & analysis through tools like Laplace Transform, Fourier Transform, Z- transform etc.

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Syllabus

Chapter 1

Introduction to Signals & Systems

1.1 Introduction & Classification of Signals Part-I

1.2 Classification of Signals Part-II

1.3 Time Operations on Signals

1.4 Continuous & Discrete Signals

1.5 Classification of Systems & Gate Questions

5 videos

A signal is an electrical or electromagnetic current that is used for carrying data from one device or network to another

Classification of Signals Part-2(S&S)

Time operation on Signals

Continuous & Discrete Time Signals

Classification of Systems

Chapter 2

Liner Time Invariant System & Convolution

2.1 Linear Time Invariant ( LTI ) System - Concept

2.2 Linear Time Invariant ( LTI ) System - Gate Questions



2 videos

Chapter 3

Laplace Transform & Region of Convergence

3.1 Introduction to the Laplace Transform & Region of Convergence ( ROC)

3.2 Properties of ROC & Laplace Transform 

3.3 Laplace Transform GATE Questions

3.4 The Unilateral Laplace Transform Concept & GATE Questions

4 videos

Laplace Transform Properties & ROC

Laplace Transform Properties & ROC

Laplace Transform Gate Questions

Unilateral Laplace Transform

Chapter 4

Z- Transform

4.1 Z- Transform Part-I   

4.2 Z- Transform Part-II  

4.3 Z-Transform GATE Questions

3 videos

In mathematics and signal processing, the Z-transform converts a discrete-time signal, which is a sequence of real or complex numbers, into a complex frequency-domain representation.

Z-Transform Part-2

Z-Transform Gate Questions

Chapter 5

Fourier Series & Fourier Transform

5.1 Continuous Time & Fourier Series Part-I

5.2 Continuous Time & Fourier Series Part-II

5.3 Continuous Time & Fourier Series GATE Questions

5.4 Continuous Time & Fourier Transform Part-I 

5.5 Continuous Time & Fourier Transform Part-I (Examples & GATE Questions)

5.6 Distortion less Transmission Through LTI Systems




6 videos

Continuous Time Fourier Series Part-1

Continuous Time Fourier Series Part-2

Continuous Time Fourier Series Gate Questions

Continuous Time Fourier Transform Part-2

Continuous Time Fourier Transform LTI systems

Chapter 6

DTFS,DTFT & DFT

6.1 Discrete Time & Fourier Series

6.2 Discrete Time Fourier Transform (Concept & GATE Questions , Digital Filters)

6.3 Discrete Fourier Transform ( Concept & GATE Questions )



3 videos

Discrete Time Fourier Series

Discrete Time Fourier Transform

Discrete Fourier Transform

Chapter 7

Sampling Theorem

7.1 Sampling & Gate Questions

1 videos

In signal processing, sampling is the reduction of a continuous-time signal to a discrete-time signal.

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