Learn · Principles of Digital Communication

Lecture 20 of 38Module 6

Modulation : Complex Baseband Representation of Passband Signals (Part -2)

Prof. Abhishek Dixit · IIT Delhi

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Principles of Digital Communication, IIT Delhi (at NPTEL)
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CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
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All the lectures

  1. Introduction Video
  2. Signal Spaces : Waveforms & Vector Spaces Video
  3. Inner Product & Orthogonal Expansion Video
  4. Signal Spaces : Gram Schmidt Orthogonalization & Receiver Structures Video
  5. Signal Spaces : Fourier Series & Related expansions Video
  6. Signal Spaces : Bandwidth & Degree of Freedom Video
  7. Random Variables & Random Processes : Discrete Random Variable Video
  8. Random Variables & Random Processes : Continuous Random Variable Video
  9. Random Variables & Random Processes : Multiple Random Variable Video
  10. Random Variables & Random Processes : Random Vectors Video
  11. Random Variables & Random Processes : Introduction to Random Process Video
  12. Random Variables & Random Processes : Properties of Random Process Video
  13. Random Variables & Random Processes : Gaussian Random Process(Part-1) Video
  14. Random Variables & Random Processes: Gaussian Random Process (Part-2) Video
  15. Random Variables & Random Processes: Types of Random Process Video
  16. Random Variables & Random Processes: Random Process through an LTI system Video
  17. Random Variables & Random Processes: Spectral description of Random Process Video
  18. Waveform Coding Video
  19. Modulation : Complex Baseband Representation of Passband Signals (Part -1) Video
  20. Modulation : Complex Baseband Representation of Passband Signals (Part -2) Video
  21. Modulation : Complex Baseband Representation of Passband Signals (Part -3) Video
  22. Modulation: Spectral Description of Sources (Part-1) Video
  23. Modulation: Spectral Description of Sources (Part-2) Video
  24. Modulation: Spectral Description of Sources using Markov Chains & Cyclostationary Random Processes Video
  25. Modulation : Nyquist Pulses Video
  26. Modulation : Pulse Amplitude Modulation & Quadrature Amplitude Modulation (Part -1) Video
  27. Modulation : Pulse Amplitude Modulation & Quadrature Amplitude Modulation (Part -2) Video
  28. Modulation: Orthogonal Modulation Schemes Video
  29. Modulation: Differential Modulation Schemes Video
  30. Detection : Maximum Aposteriori Probability (MAP) Detector & Maximum Likelihood (ML) Detector Video
  31. Detection : Vector Detection Video
  32. Detection : Theorem of Irrelevance & Waveform Detection Video
  33. Detction : Sequence Detection Video
  34. Detection : Performance of Binary Signalling Schemes Video
  35. Detection: Performance of M-ary Signaling Schemes Video
  36. Detection: Performance of Orthogonal Modulation Schemes & Bit-Level Demodulation Video
  37. Detection : Performance of Non - Coherent Systems Systems Video
  38. Detection : Fading Channel Video