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September 25, 2023

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Description

Transmission Lines and EM Waves. Instructor: Prof. R. K. Shevgaonkar, Department of Electrical Engineering, IIT Bombay.

This course deals with the principles of electromagnetics at high frequencies. Topics include: Applications of Electromagnetic Waves, Transmission Lines, Maxwell's Equations, Uniform Plane Wave, Plane Waves at a Media Interface, Waveguides, Dielectric Waveguides, Radiation, Antenna Arrays, Propagation of Radio Waves. (from nptel.ac.in)

Course Curriculum

    • Lecture 01 – Introduction to EM Waves and Various Techniques of Communication Unlimited
    • Lecture 02 – Equations of Voltage and Current on Transmission Line Unlimited
    • Lecture 03 – Propagation Constant, Characteristic Impedance and Reflection Coefficient Unlimited
    • Lecture 04 – Impedance Transformation Unlimited
    • Lecture 05 – Lossless and Low Loss Transmission Line and VSWR Unlimited
    • Lecture 06 – Power Transfer on Transmission Line Unlimited
    • Lecture 07 – Smith Chart Unlimited
    • Lecture 08 – Admittance Smith Chart Unlimited
    • Lecture 09 – Experimental Setup for Transmission Line Measurements Unlimited
    • Lecture 10 – Applications of Transmission Lines Unlimited
    • Lecture 11 – Applications of Transmission Lines (cont.) Unlimited
    • Lecture 12 – Impedance Matching Unlimited
    • Lecture 13 – Lossy Transmission Line Unlimited
    • Lecture 14 – Problems on Transmission Line Unlimited
    • Lecture 15 – Types of Transmission Line Unlimited
    • Lecture 16 – Basics of Vectors Unlimited
    • Lecture 17 – Vector Calculus Unlimited
    • Lecture 18 – Basic Laws of Electromagnetics Unlimited
    • Lecture 19 – Maxwell’s Equations Unlimited
    • Lecture 20 – Boundary Conditions at Media Interface Unlimited
    • Lecture 21 – Uniform Plane Wave Unlimited
    • Lecture 22 – Propagation of Wave Unlimited
    • Lecture 23 – Wave Polarization Unlimited
    • Lecture 24 – Poincare’s Sphere Unlimited
    • Lecture 25 – Wave Propagation in Conducting Medium Unlimited
    • Lecture 26 – Wave Propagation and Phase Velocity Unlimited
    • Lecture 27 – Power Flow and Poynting Vector Unlimited
    • Lecture 28 – Surface Current and Power Loss in a Conductor Unlimited
    • Lecture 29 – Plane Wave in Arbitrary Direction Unlimited
    • Lecture 30 – Plane Wave at Dielectric Interface Unlimited
    • Lecture 31 – Reflection and Refraction at Media Interface Unlimited
    • Lecture 32 – Total Internal Reflection Unlimited
    • Lecture 33 – Polarization at Media Interface Unlimited
    • Lecture 34 – Reflection from a Conducting Boundary Unlimited
    • Lecture 35 – Parallel Plane Waveguide Unlimited
    • Lecture 36 – Wave Propagation in Parallel Plane Waveguide Unlimited
    • Lecture 37 – Analysis of a Waveguide: General Approach Unlimited
    • Lecture 38 – Rectangular Waveguide Unlimited
    • Lecture 39 – Modal Propagation in Rectangular Waveguide Unlimited
    • Lecture 40 – Surface Currents on the Waveguide Walls Unlimited
    • Lecture 41 – Field Visualization and Attention in Waveguide Unlimited
    • Lecture 42 – Attention in Waveguide (cont.) Unlimited
    • Lecture 43 – Radiation (Antenna) Unlimited
    • Lecture 44 – Solution for Potential Function Unlimited
    • Lecture 45 – Radiation for the Hertz Dipole Unlimited
    • Lecture 46 – Power Radiated by Hertz Dipole Unlimited
    • Lecture 47 – Thin Linear Antenna Unlimited
    • Lecture 48 – Radiation Parameters of an Antenna Unlimited
    • Lecture 49 – Receiving Antenna Unlimited
    • Lecture 50 – Monopole and Dipole Antennas Unlimited
    • Lecture 51 – Fourier Transform Relation between Current and Radiation Pattern Unlimited
    • Lecture 52 – Antenna Arrays Unlimited
    • Lecture 53 – Uniform Linear Array Unlimited
    • Lecture 54 – Uniform Linear Array (cont.) Unlimited
    • Lecture 55 – Synthesis of the Array Unlimited
    • Lecture 56 – Binomial Array and General Array Synthesis Unlimited
    • Lecture 57 – Problems on Uniform Plane Wave Unlimited
    • Lecture 58 – Problems on Uniform Plane Wave in a Medium Unlimited
    • Lecture 59 – Problems on Waveguides Unlimited
    • Lecture 60 – Problems on Antennas and Radiation Unlimited

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