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Course11710411723 lectures

Probability and Random Variables/ Processes for Wireless Communications

Prof. Aditya K. Jagannatham · IIT Kanpur

Start with lecture 1 At NPTEL

Lectures

Basics of Probability, Conditional Probability, MAP Principle

  1. Basics - Sample Space and Events Video
  2. Axioms of Probability Video
  3. Conditional Probability - Mary-PAM Example Video
  4. Independent Events - Mary-PAM Example Video
  5. Independent Events - Block Transmission Example Video
  6. Independent Events - Multiantenna Fading Example Video

Random Variables, Probability Density Functions, Applications in Wireless Channels

  1. Bayes Theorem and Aposteriori Probabilities Video
  2. Maximum Aposteriori Probability (MAP) Receiver Video
  3. Random Variables, Probability Density Function (PDF) Video
  4. Application: Power of Fading Wireless Channel Video
  5. Mean, Variance of Random Variables Video
  6. Application: Average Delay and RMS Delay Spread of Wireless Channel Video

Basics of Random Processes, Wireless Fading Channel Modeling

  1. Transformation of Random Variables and Rayleigh Fading Wireless Channel Video
  2. Gaussian Random Variable and Linear Transformation Video
  3. Special Case: IID Gaussian Random Variables Video
  4. Application: Array Processing and Array Gain with Uniform Linear Arrays Video
  5. Random Processes and Wide Sense Stationarity (WSS) Video
  6. WSS Example Narrowband Wireless Signal with Random Phase Video

Gaussian Random Process, Noise, Bit-Error and Impact on Wireless Systems

  1. Power Spectral Density (PSD) for WSS Random Process Video
  2. PSD Application in Wireless Bandwidth Required for Signal Transmission Video
  3. Transmission of WSS Random Process Through LTI System Video
  4. Special Random Processes Gaussian Process and White Noise AWGN Communication Channel Video
  5. Gaussian Process Through LTI System Example: WGN Through RC Low Pass Fillter Not Started Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Kanpur
Department
Electronics & Communication Engineering
Teacher
Prof. Aditya K. Jagannatham
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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