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Course10810386469 lectures

Analog and digital communications I (Hinglish)

Prof. Ribhu · IIT Guwahati

Start with lecture 1 At NPTEL

Lectures

Week 01: Signal Analysis

  1. Lec 1: History of Communications Video
  2. Lec 2: What are signals? Video
  3. Lec 3: Fourier Series Video
  4. Lec 4: Fourier Transforms Video
  5. Lec 5: Properties of Fourier Transform Video
  6. Lec 6: Convolution Video

Week 2: Signal Analysis and Random Processes

  1. Lec 1: Time/Bandwidth Video
  2. Lec 2: LowPass/ Bandpass Signals Video
  3. Lec 3: Low Pass equivalents Video
  4. Lec 4: Probability Spaces Video
  5. Lec 5: Bayes Theorem Video

Week 3: Random Processes

  1. Lec 1: Random Variables Video
  2. Lec 2: Special Random Variables Video
  3. Lec 3: Two Random Variables Video
  4. Lec 4: Complex Random Variables Video
  5. Lec 5: Random Vectors Video

Week 4: Random Processes

  1. Lec 1: Covariance Matrices Video
  2. Lec 2: Random Processes Video
  3. Lec 3: Stationarity Video
  4. Lec 4: Ergodicity Video
  5. Lec 5: Random Processes as Signals Video

Week 5: Random Processes and Analog Modulation

  1. Lec 1: White Gaussian Random Process Video
  2. Lec 2: Noise Video
  3. Lec 3: Modulation Video
  4. Lec 4: Amplitude Modulation Video
  5. Lec 5: Generating AM Video
  6. Lec 6: Diode Detector Video

Week 6: Analog Modulation

  1. Lec 1: DSB SC Video
  2. Lec 2: Ring Modulator Video
  3. Lec 3: Phase Error in DSB-SC Video
  4. Lec 4: Quadrature Amplitude Multiplexing Video
  5. Lec 5: QAM Demodulation Video
  6. Lec 6: Angle Modulation Video
  7. Lec 7: FM Spectrum I Video
  8. Lec 8: FM Spectrum II Video

Week 7: Analog Modulation

  1. Lec 1: FM Generation/ Demodulation Video
  2. Lec 2: Phase Locked Loop Video
  3. Lec 3: Signal to Noise Ratio Video
  4. Lec 4: Noise in AM/FM Video
  5. Lec 5: Link Budget 1 Video
  6. Lec 6: Link Budget 2 Video

Week 8: Analog to Digital Conversion

  1. Lec 1: Introduction to Digital Communications Video
  2. Lec 2: Analog to Digital Conversion Video
  3. Lec 3: Sampling Video
  4. Lec 4: Aliasing Video
  5. Lec 5: Reconstruction Video

Week 9: Analog to Digital Conversion

  1. Lec 1: Practical Sampling Video
  2. Lec 2: Aliasing Again Video
  3. Lec 3: Band Pass Sampling Video
  4. Lec 4: Sampling Random Processes Video
  5. Lec 5: Quantization Video
  6. Lec 6: Lloyd Max Quantization Video
  7. Lec 7: Uniform Quantization Video

Week 10: Analog to Digital Conversion

  1. Lec 1: PCM Video
  2. Lec 2: Line Codes Video
  3. Lec 3: Companding Video
  4. Lec 4: Correlation Video
  5. Lec 5: Autoregressive Processes Video
  6. Lec 6: Correlation Matrices Video
  7. Lec 7: Delta Modulation Video

Week 11: Baseband Pulse Transmission

  1. Lec 1: Baseband Pulse Transmission Video
  2. Lec 2: SNR Maximization Video
  3. Lec 3: The Matched Filter Video
  4. Lec 4: Probability of Error Video

Week 12: Signal Analysis

  1. Lec 1: Vector Spaces Video
  2. Lec 2: Inner Products Video
  3. Lec 3: Basis and Orthogonalization Video
  4. Lec 4: Signal Spaces Video
  5. Lec 5: Fourier Series Again Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Guwahati
Department
Electrical Engineering
Teacher
Prof. Ribhu
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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