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Transmission Lines and EM Waves

Prof. R.K. Shevgaonkar · IIT Bombay

Start with lecture 1 At NPTEL

Lectures

I-Introduction

  1. Introduction to EM waves and various techniques of communication Video

II-Transmission Lines

  1. Equations of Voltage and Current on TX line Video
  2. Propagation constant, Characteristic impedance and reflection coefficient Video
  3. Impedance Transformation Video
  4. Loss-less and Low loss Transmission line and VSWR Video
  5. Power transfer on TX line Video
  6. Smith Chart Video
  7. Admittance Smith Chart Video
  8. Experimental setup for transmission line measurements Video
  9. Applications of transmission lines Video
  10. Applications of transmission lines-II Video
  11. Impedance Matching Video
  12. Lossy Transmission Line Video
  13. Problems on Transmission line Video
  14. Types of transmission line Video

III-Maxwell's Equations

  1. Basics of Vectors Video
  2. Vector calculus Video
  3. Basic laws of Electromagnetics Video
  4. Maxwell\\\'s Equations Video
  5. Boundary conditions at Media Interface Video

IV-Uniform Plane Wave

  1. Uniform plane wave Video
  2. Propagation of wave Video
  3. Wave polarization Video
  4. Pioncere\\\'s Sphere Video
  5. Wave propagation in conducting medium Video
  6. Wave propagation and phase velocity Video
  7. Power flow and Poynting vector Video
  8. Surface current and power loss in a conductor Video

V-Plane Wave at Media Interface

  1. Plane wave in arbitary direction Video
  2. Plane wave at dielectric interface Video
  3. Reflection and refraction at media interface Video
  4. Total internal reflection Video
  5. Polarization at media interface Video
  6. Reflection from a conducting boundary Video

VI-Waveguides

  1. Parallel plane waveguide Video
  2. Wave propagation in parallel plane waveguide Video
  3. Analysis of waveguide general approach Video
  4. Rectangular waveguide Video
  5. Modal propagation in rectangular waveguide Video
  6. Surface currents on the waveguide walls Video
  7. Field visualization and Attenuation in waveguide Video
  8. Attenuation in waveguide continued Video

VII-Antennas

  1. Radiation (Antenna) Video
  2. Solution for potential function Video
  3. Radiation form the Hertz dipole Video
  4. Power radiated by hertz dipole Video
  5. Thin linear antenna Video
  6. Radiation Parameters of antenna Video
  7. Receiving antenna Video
  8. Monopole and Dipole antenna Video
  9. Fourier transform relation between current and radiation pattern Video
  10. Antenna arrays Video
  11. Uniform Linear array Video
  12. Uniform Linear array continued Video
  13. Synthesis of array Video
  14. Binomial array and general array synthesis Video

VIII-Problems

  1. Problems on uniform plane wave Video
  2. Problems on uniform plane wave in a meduim Video
  3. Problems on waveguides Video
  4. Problems on Antennas and radiation Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Bombay
Department
Electronics & Communication Engineering
Teacher
Prof. R.K. Shevgaonkar
Level
Undergraduate
Language
English
Subjects
Engineering, Society and politics
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
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