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Course11710513674 lectures

Spread Spectrum Communications And Jamming

Prof. Debarati Sen · IIT Kharagpur

Start with lecture 1 At NPTEL

Lectures

Week 1

  1. Lecture 1: Introduction to Spread Spectrum Communication Video
  2. Lecture 2: Direct Sequence Spread Spectrum System Video
  3. Lecture 3: Performance Analysis of DSSS Video
  4. Lecture 4: Concept of Jamming Margin Video
  5. Lecture 5: Frequency Hopping Spread Spectrum System Video
  6. Lecture 6: Tutorial-1 Video

Week 2

  1. Lecture 7: Slow and Fast Frequency Hopping Video
  2. Lecture 8: Hybrid Spread Spectrum System and Time Hopped SSS Video
  3. Lecture 9: Spread Sequences and Waveforms Video
  4. Lecture 10: Generation Mechanism of ML Sequence Video
  5. Lecture 11: Properties of Spread Spectrum Sequences Video
  6. Lecture 12: Tutorial-2 Video

Week 3

  1. Lecture 13: Power Spectral Density of ML Sequence Video
  2. Lecture 14: Walsh Hadamard Code and Properties Video
  3. Lecture 15: Generation Mechanism and Properties of OVSF and Barker Codes Video
  4. Lecture 16: Generation Mechanism and Properties of Gold and Kasami Codes Video
  5. Lecture 17: Performance Analysis of DSSS in Presence of Tone Jamming Video

Week 4

  1. Lecture 18: Performance Analysis During Generation Tone Jamming Video
  2. Lecture 19: Performance Analysis in Presence of Gaussian Interference Video
  3. Lecture 20: Performance Analysis of a Quaternary System Video
  4. Lecture 21: Despreading with Matched Filter Video
  5. Lecture 22: Noncoherent Systems Video
  6. Lecture 23: Tutorial - III Video

Week 5

  1. Lecture 24 : Galois Field Mathematics Video
  2. Lecture 25: Galois Field Mathematics (Contd.) Video
  3. Lecture 26: Galois Field Mathematics (Contd.) Video
  4. Lecture 27: Polynomials over Binary Field Video
  5. Lecture 28: Long Nonlinear Sequence Generation Video

Week 6

  1. Lecture 29: Rejection of Narrowband Interference Video
  2. Lecture 30 : Narrow Band Interference Cancellation by Transform Domain Processing Video
  3. Lecture 31: PN Code Acquisition Fundamentals Video
  4. Lecture 32: Performance Analysis of PN Code Acquisition System - Part I Video
  5. Lecture 33: Performance Analysis of PN Code Acquisition System - Part II Video
  6. Lecture 34: Tutorial - IV Video

Week 7

  1. Lecture 35: Rapid Acquisition Using Matched Filter - Part I Video
  2. Lecture 36: Rapid Acquisition Using Matched Filter - Part II Video
  3. Lecture 37: Active Search Acquisition for FFH/MFSK Signals Video
  4. Lecture 38: Active Search Code Acquisiton for FFH/MFSK Analysis Video
  5. Lecture 39: Detection Probability Analysis of Code Acquisition for FFH / MFSK Video
  6. Lecture 40 : Tutorial - V Video

Week 8

  1. Lecture 41 : DSSS Tracking Video
  2. Lecture 42: FHSS Synchronization Method - I Video
  3. Lecture 43: FHSS Synchronization Method - II Video
  4. Lecture 44: FHSS Synchronization Method - III Video
  5. Lecture 45 : FHSS Tracking Video
  6. Lecture 46 : Tutorial - VI Video

Week 9

  1. Lecture 47 : Concept of Fading for Wireless Communications Video
  2. Lecture 48 : Diversity for Fading Channels Video
  3. Lecture 49 : Rake Receiver Video
  4. Lecture 50 : Performance Analysis of Rake Receiver Video
  5. Lecture 51 : Spread Spectrum Multiple Access Video
  6. Lecture 52 : Tutorial - VII Video

Week 10

  1. Lecture 53 : Introduction to CDMA Video
  2. Lecture 54 : Interference Handling Mechanism in CDMA Networks Video
  3. Lecture 55 : Interference Handling by Soft Handover Video
  4. Lecture 56 : Interference Handling by Smart Antenna Video
  5. Lecture 57 : Multiuser Detection and Interference Cancellation Video
  6. Lecture 58 : Tutorial - VIII Video

Week 11

  1. Lecture 59 : Multiuser Detection - Part I Video
  2. Lecture 60 : Multiuser Detection - Part II Video
  3. Lecture 61 : MUD - Probability of Error Video
  4. Lecture 62 : IS95 and CDMA - Part I Video
  5. Lecture 63 : IS95 and CDMA - Part II Video
  6. Lecture 64 : Tutorial - IX Video

Week 12

  1. Lecture 65 : WCDMA and UMTS - Part I Video
  2. Lecture 66 WCDMA and UMTS - Part II Video
  3. Lecture 67 : LPI Communications Video
  4. Lecture 68 : Radiometer Video
  5. Lecture 69 : Interceptor Detectors Video

Live Session

  1. Live Session 15-03-2021 Video
  2. Live Session 28-02-2020 Video
  3. Live Session 19-04-2022 Video
  4. Live Session 04-03-2025 Video
  5. Live Session 28-03-2025 Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Kharagpur
Department
Electronics & Communication Engineering
Teacher
Prof. Debarati Sen
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
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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