Networks and Systems. Instructors: Prof. V.G.K. Murti, Dr. Andrew Thangaraj, and Prof. C.S. Ramalingam, IIT Madras.
FREE
This course includes
Hours of videos
2166 years, 5 months
Units & Quizzes
78
Unlimited Lifetime access
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Certificate of Completion
Networks, signals and systems form the basic foundations of electrical engineering. Any electrical engineering product handles signals using electrical networks and circuits, which are called systems. Having a good understanding of signals and their time/frequency domain characterization is an absolute must for any electrical engineer. This course is a basic introduction to discrete and continuous-time signals, Fourier series, Fourier transforms and Laplace transforms. (from nptel.ac.in)
Course Currilcum
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- Prerequisite 01 – Functions in Circuits – Constant and Sinusoidal Functions Unlimited
- Prerequisite 02 – Functions in Circuits – Exponential Functions Unlimited
- Prerequisite 03 – Complex Numbers and Other Topics Unlimited
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- Lecture 01 – Systems, Signals, Networks Unlimited
- Lecture 02 – Representation and Classification of Systems Unlimited
- Lecture 03 – Linear Systems Unlimited
- Lecture 04 – Time-Invariance and Causality Unlimited
- Lecture 05 – Signals, Elementary Continuous Signals Unlimited
- Lecture 06 – Complex Frequencies of Signals Unlimited
- Lecture 07 – Discontinuous Signals – Step, Ramp Unlimited
- Lecture 08 – Unit Impulse or Delta Function Unlimited
- Lecture 09 – Basic Discrete-Time Signals Unlimited
- Assignment 01 – Networks and Systems: Solutions to Assignment 1 Unlimited
- Lecture 10 – Examples of Signals Unlimited
- Lecture 11 – Introduction to Systems, Complementary Functions, Initial Conditions Unlimited
- Lecture 12 – Special Initial Conditions Unlimited
- Lecture 13 – Characterization of a Linear System Unlimited
- Lecture 14 – Impulse Response Unlimited
- Lecture 15 – Evaluating the Convolution Integral Unlimited
- Lecture 16 – Worked-out Problems Unlimited
- Assignment 02 – Networks and Systems: Hints for Assignment 2 Unlimited
- Lecture 17 – Introduction and Motivation Unlimited
- Lecture 18 – Evaluating Fourier Series Coefficients Unlimited
- Lecture 19 – Symmetry Conditions Unlimited
- Lecture 20 – Symmetry Condition Examples Unlimited
- Lecture 21 – Application to Network Analysis Unlimited
- Assignment 03 – Networks and Systems: Hints for Assignment 3 Unlimited
- Lecture 22 – Exponential Fourier Series Unlimited
- Lecture 23 – Frequency Spectrum Unlimited
- Lecture 24 – Frequency Spectrum: Examples Unlimited
- Lecture 25 – Signal Power and Related Ideas Unlimited
- Lecture 26 – Convergence of Fourier Series Unlimited
- Lecture 27 – Additional Properties of Fourier Series Unlimited
- Lecture 28 – Exercises on Fourier Series Unlimited
- Lecture 29 – Demonstration Experiments on Fourier Series Unlimited
- Lecture 46 – Introduction to Laplace Transform Unlimited
- Lecture 47 – Laplace Transforms of Important Functions Unlimited
- Lecture 48 – Poles/Zeros and Laplace Transform Notation Unlimited
- Lecture 49 – Properties: Linearity, Differentiation in the Time Domain Unlimited
- Lecture 50 – Application and Properties of Laplace Transform Unlimited
- Lecture 51 – Properties of Laplace Transform: Shift in Frequency Domain Unlimited
- Lecture 52 – Properties of Laplace Transform: Shift in Time Domain, Scaling Unlimited
- Lecture 53 – Properties: Division by ‘t’ Initial Value Theorem, Final Value Theorem Unlimited
- Lecture 54 – Properties: Convolution in Time Domain Unlimited
- Lecture 55 – Complex Convolution and Periodic Functions Unlimited
- Lecture 56 – Examples of Laplace Transform Unlimited
- Lecture 57 – Examples of Laplace Transform (cont.) Unlimited
- Lecture 58 – Inverse Laplace Transform Unlimited
- Lecture 59a – Partial Fraction Expansion: Multiple Poles (General Case) Unlimited
- Lecture 59b – Inverse Laplace Transform and Contour Integration Unlimited
- Lecture 59c – Relationship between Fourier and Laplace Transforms Unlimited
- Lecture 59d – Exercises on Laplace Transforms Unlimited
