Lesson 1 of 60 â€¢ 200 upvotes â€¢ 9:02mins

This lesson consists of an overview of the course, about the knowledge of basic communication system i.e how communication occurs, about what is signals with some examples, about zero crossover with some examples.

60 lessons â€¢ 11h 30m

Overview: Basics of Communication and Signal

9:02mins

Operations on Signals

7:55mins

Impulse Signal

10:37mins

Unit Step and Ramp Signals

12:12mins

Differentiation and Integration,Types of Signals

9:48mins

Discrete Signals

10:42mins

Types of Signals

9:28mins

Even and Odd signals

8:10mins

Periodic and Aperiodic Signals

10:46mins

Energy and Power Signals, Orthogonality of Signals

13:30mins

What is System and Types of System - Part 1

14:11mins

Types of System - Part 2

11:02mins

Types of System - Part 3

11:52mins

Types of System and Convolution

9:26mins

Convolution on Discrete Signals

12:36mins

Convolution on Continuous Signal - Part 1

12:40mins

Convolution on Continuous Signal - Part 2

12:58mins

Properties of Convolution

12:56mins

Properties of h(t)

12:03mins

Eigen Function

12:24mins

Real or Trigonometric Fourier Series

13:12mins

Complex Fourier Series

14:41mins

Properties of Complex Fourier series

12:31mins

Important concepts on Complex Fourier Series

14:16mins

Dirichlet's Conditions and Transforming CTFS to CTFT

10:02mins

Fourier Transform for Periodic Signal, Sampling Function

12:38mins

Properties of Fourier Transform: Part 1

11:34mins

Properties of Fourier Transform: Part 2

10:47mins

Properties of Fourier Transform: Part 3

10:45mins

Properties of Fourier Transform, Energy Spectral Density

14:36mins

Effect of Modulation on Energy, Distortionless Transmission

11:41mins

3dB Bandwidth

11:11mins

Correlation and Autocorrelation of Signals

12:48mins

Important Formulae for Energy and Power

10:38mins

Sampling

14:05mins

Discrete Time Fourier Transform

11:24mins

Inverse DTFT

9:42mins

Important Concept on DTFT

9:38mins

Discrete Time Fourier Series

13:35mins

Circular Convolution

12:28mins

Fast Fourier Transform

11:25mins

Miscellaneous

14:15mins

Why Laplace Transform Came?

11:21mins

Laplace Transform of Few Signals

10:07mins

Basics of Laplace transform

12:10mins

Bilateral and Unilateral Laplace Transform

9:44mins

Initial Value, Final Value Theorem and how to find whether L.T is Stable and Causal

10:02mins

Inverse Laplace transform

14:15mins

Z transform Basics

9:23mins

Properties of Z transform

10:32mins

Questions on Z Transform

10:34mins

ROC of Z transform

10:24mins

Bilateral and Unilateral Transform

9:57mins

Inverse Z Transform: Part 1

11:05mins

Inverse Z Transform: Part 2

11:24mins

Doublet Function and Hilbert Transform

12:18mins

Filters

10:35mins

Infinite Impulse Response and Finite Impulse Response

12:08mins

Linear Filter and All Pass Filter

10:25mins

Total Response and Frequency Warping

11:12mins