NPTEL : NOC:Basic Tools of Microwave Engineering (Electronics and Communication Engineering)

Co-ordinators : Dr. Amitabha Bhattacharya


Lecture 1 - Challenges of Microwave Design

Lecture 2 - Introduction to the 1st tool : Smith Chart

Lecture 3 - Measurement of Unknown Impedance

Lecture 4 - Application of Smith Chart for finding unknown impedance in laboratory

Lecture 5 - Problem Solving using Smith Chart

Lecture 6 - Need of Impedance Matching at Microwave Frequency

Lecture 7 - Lumped Element Based Impedance Matching Network Design by Smith Chart

Lecture 8 - Distributed Impedance Matching Design by Smith Chart

Lecture 9 - Broadband Impedance Matching Network Design

Lecture 10 - Tutorial 2: Impedance Matching Network Design by Smith Chart

Lecture 11 - Voltage and Current at Microwave Frequency

Lecture 12 - Scattering Parameter : the Second Tool

Lecture 13 - Properties of Scattering Parameter

Lecture 14 - Network Analyser

Lecture 15 - Tutorial 3: Problem Solving on Equivalent Voltage and Current in Waveguide and on scattering parameters

Lecture 16 - Radiation between S-Parameters and Transmission Parameters

Lecture 17 - Scattering Parameters of Coupler and Magic Tee

Lecture 18 - Signal Flow Graph

Lecture 19 - Understanding Network Analyser Calibration with the help of Signal Flow Graph

Lecture 20 - Tutorial 4: Problem Solving Related to S-Parameters and Signal Flow Graph