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Course10810518981 lectures

RF and Microwave Networks

Prof. Bratin Ghosh · IIT Kharagpur

Start with lecture 1 At NPTEL

Lectures

Week 1 :

  1. Lecture 01 : The network concept Video
  2. Lecture 02 : One-port network Video
  3. Lecture 03 : One-port network, Two-port network Video
  4. Lecture 04 : Two-port network, Signal flow graph Video
  5. Lecture 05 : Tutorial-1 Video

Week 2 :

  1. Lecture 06 : General analysis of cylindrical waveguides Video
  2. Lecture 07 : TE to z mode analysis of cylindrical waveguides Video
  3. Lecture 08 : TE to z mode analysis of cylindrical waveguides (Contd.), TM to z mode analysis........ Video
  4. Lecture 09 : Normalization of mode vectors, Characteristics of eigen values and eigen functions Video
  5. Lecture 10 : Wave impedance for TE and TM to z modes, Transmission line analogy for mode voltage.... Video
  6. Lecture 11 : Transmission line equivalence for TE and TM modes, Power calculation using............. Video
  7. Lecture 12 : Tutorial - 2 Video

Week 3 :

  1. Lecture 13 : Modal expansion in cylindrical waveguides, Concept of mode orthogonality Video
  2. Lecture 14 : Concept of mode orthogonality (continued), Determination of arbitrary mode............. Video
  3. Lecture 15 : Power orthogonality in cylindrical waveguides Video
  4. Lecture 16 : Tutorial - 3 Video

Week 4 :

  1. Lecture 17 : Modal expansion of fields in rectangular waveguides Video
  2. Lecture 18 : Modal expansion of fields in rectangular waveguides (Continued), Capacitive rectangular Video
  3. Lecture 19 : Capacitive rectangular waveguide junction (Continued) Video
  4. Lecture 20 : Inductive rectangular waveguide junction (Continued) Video
  5. Lecture 21 : Inductive rectangular waveguide junction (Continued), Construction of solutions, ...... Video
  6. Lecture 22 : Cylindrical waveguide junctions (Continued) Video
  7. Lecture 23 : Cylindrical waveguide junctions (Continued) Video
  8. Lecture 24 : Cylindrical waveguide junctions (Continued), Example of capacitive rectangular......... Video
  9. Lecture 25 : Cylindrical waveguide junctions (Continued), Example of capacitive rectangular......... Video
  10. Lecture 26 : Example of inductive waveguide junction (Continued), Alternative equivalent circuit.... Video
  11. Lecture 27 : Tutorial - 4 Video

Week 5 :

  1. Lecture 28 : Obstacles in waveguides Video
  2. Lecture 29 : Obstacles in waveguides (Continued) Video
  3. Lecture 30 : Obstacles in waveguides (Continued) Video
  4. Lecture 31 : Small obstacles in waveguides Video
  5. Lecture 32 : Small obstacles in waveguides (Continued) Video
  6. Lecture 33 : Small obstacles in waveguides, Reciprocity Video
  7. Lecture 34 : Reciprocity Video
  8. Lecture 35 : Reciprocity (Continued) Video
  9. Lecture 36 : Tutorial - 5 Video

Week 6 :

  1. Lecture 37 : Posts in rectangular waveguide Video
  2. Lecture 38 : Posts in rectangular waveguide (Continued) Video
  3. Lecture 39 : Posts in rectangular waveguide (Continued) Video
  4. Lecture 40 : Posts in rectangular waveguide (Continued) Video
  5. Lecture 41 : Diaphragms in waveguide Video
  6. Lecture 42 : Diaphragms in waveguide (Continued) Video
  7. Lecture 43 : Diaphragms in waveguide (Continued) Video
  8. Lecture 44 : Diaphragms in waveguide (Continued) Video
  9. Lecture 45 : Tutorial - 6 Video

Week 7 :

  1. Lecture 46 : Currents in Waveguides Video
  2. Lecture 47 : Currents in Waveguides (Contd.) Video
  3. Lecture 48 : Coaxial to waveguide junction with matched termination Video
  4. Lecture 49 : Coaxial to waveguide feeds with arbitrary termination Video
  5. Lecture 50 : Coaxial to waveguide feeds with arbitrary termination (Contd.) Video
  6. Lecture 51 : Coaxial to waveguide feeds with arbitrary termination (Contd.) Video
  7. Lecture 52 : Coaxial to waveguide feeds with arbitrary termination (Contd.) Video
  8. Lecture 53 : Tutorial - 7 Video

Week 8 :

  1. Lecture 54 : Apertures in the ground plane Video
  2. Lecture 55 : Apertures in the ground plane (Contd.) Video
  3. Lecture 56 : Apertures in the ground plane (Contd.) Video
  4. Lecture 57 : Apertures in the ground plane (Contd.), Plane current sheets Video
  5. Lecture 58 : Plane current sheets (Contd.) Video
  6. Lecture 59 : Tutorial - 8 Video

Week 9 :

  1. Lecture 60 : Excitation of Apertures Video
  2. Lecture 61 : Tutorial - 9 Video

Week 10 :

  1. Lecture 62 : Modal expansion in cavities Video
  2. Lecture 63 : Probes in cavities Video
  3. Lecture 64 : Tutorial - 10 Video

Week 11 :

  1. Lecture 65 : Aperture coupling to cavities Video
  2. Lecture 66 : Aperture coupling to cavities (Contd.) Video

Week 12 :

  1. Lecture 67 : Wave interaction with cylindrical structures Video
  2. Lecture 68 : Wave interaction with cylindrical structures (Contd.) Video
  3. Lecture 69 : Wave interaction with cylindrical structures (Contd.) Video
  4. Lecture 70 : Wave interaction with cylindrical structures (Contd.) Video
  5. Lecture 71 : Wave interaction with cylindrical structures (Contd.) Video
  6. Lecture 72 : Wave interaction with cylindrical structures (Contd.) Video
  7. Lecture 73 : Wave interaction with cylindrical structures (Contd.) Video
  8. Lecture 74 : Wave interaction with cylindrical structures (Contd.) Video
  9. Lecture 75 : Tutorial - 12 Video

Live Session

  1. Live Session 15-02-2024 Video
  2. Live Session 15-03-2024 Video
  3. Live Session 12-04-2024 Video
  4. Live Session 17-02-2025 Video
  5. Live Session 10-03-2025 Video
  6. Live Session 04-04-2025 Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Kharagpur
Department
Electrical Engineering
Teacher
Prof. Bratin Ghosh
Level
Undergraduate
Language
English
Subjects
Engineering
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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