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Module 1
Introduction
Elementary Signals; Part 1
Elementary Signals; Part 2
Signal Operations; Part I
Signal Operations; Part II
Classification of signals
Periodic and Aperiodic Signals
Even and Odd Signals
Energy and Power Signals
Causal, Anticausal and Non-causal signals Systems and classifications; Part 1
Systems and classifications; Part 2
Time Variant & Time Invariant systems; Causal & Non-Causal System; Static & Dynamic System; Stable & Unstable System
Static & Unstable system problems; Invertible & Non-Invertible System; Representation of Systems
Continuous time LTI System - Convolutional Integral; Properties of Convolutional Integral
Convolutional Integral Problems
Discrete time system Linear Convolution theory and problems;
Causality of LTI system; Stability of LTI system theory and problems; Correlation between signals theory and problems; Orthogonality between signals
Assignment 1 - ECT204
ECT204 (Notes) - Module 1
Module 2
Introduction
Frequency domain representation of continous time signals; Continous time-fourier series; Trigonometric Fourier Series
Trigonometric Fourier Series problem - Part 1
Trigonometric Fourier Series problem - Part 2
Exponential Fourier series theorem and problem
Properties of CTFS; Gibbs Phenomenon
Continous Time Fourier Transform theory and problems Part 1
Continous Time Fourier Transform problems Part 2; Properties of Continous type Fourier transform;
Properties of Continous type Fourier transform Part 2; Problems based on properties
Laplace Transform and its problems; Relationship between Laplace and Fourier Transform; Region of Convergence and its properties
Problems related to Laplace Transform
Properties of Laplace Transform
Problems related to properties of Laplace Transform; Stability and Causality conditions theory and problems
ASSIGNMENT 2 - ECT204
ECT204 (Notes) - Module 2
Module 3
Introduction
Analysis of LTI system using Fourier transform theory and problems
Analysis of LTI system using Laplace transform
Problems related to Analysis of LTI system using Laplace transform
Magnitude and Phase response problems
Sampling
Sampling theorem and Proof
Sampling theorem different cases and Concept of Aliasing
Problems related to Sampling theorem
Notes (ECT204) - Module 3
ASSIGNMENT 3 - ECT204
Module 4
Introduction
Discrete time fourier series Theory and Problem
Problems related to Discrete time fourier series
Properties of DTFS
Discrete-time Fourier Transform; Problems
Properties of DTFT
Convolution Property and Proof; Parseval's Relation
Problems of DTFT Part 1
Problems of DTFT Part 2
Analysis of LTI System using DTFT Theory and Problem
Problems using DTFT Theory
Magnitude and Phase Response Theory and Problem
Notes (ECT204) - Module 4
ASSIGNMENT 4 - ECT204
Module 5
Introduction
Z-transform; Relation between DTFT & Z-ROC; Properties of ROC
Problems related to Z-transform Part -1
Problems related to Z-transform Part - 2
Properties of Z-transform
Problems related to Z-transform Part - 3
Unilateral Z-Transform
Inverse Z-Transform; Partial Fraction Method
Long DIvision Method
Analysis of LTI System using Z-Transform Theory and Problems
Causality and Stability of LTI System using Z-Transform Theory and Problems
ASSIGNMENT 5 - ECT204
Notes(ECT204) - Module 5
Solved University QP
Solved QP July 2021
Solved QP June 2022
Live sessions
02.07.2023 - ECT204
07.07.2023 - ECT204
08.07.2023 - ECT204
09.07.2023 - ECT204