Search this site

Video Lectures on "Digital Communications" by Prof. S. Chakrabarti sir, IIT KGP

Video Lecture Series from IIT Professors :
Digital Communications by Prof. S. Chakrabarti sir

Dr. Saswat Chakrabarti

Ph.D.(IIT Kharagpur)

Professor,  G S Sanyal School of Telecommunications
Head,  G S Sanyal School of Telecommunications

S Chakrabarti joined the Institute in 1991.


ResidenceA-40, IIT Campus, Kharagpur 721302
Phone (office)+91 - 3222 - 283900
Phone (residence)+91 - 3222 - 283509 (IIT Phone)
+91 - 3222 - 277685 (Private Phone)
emailsaswat @ ece.iitkgp.ernet.in





"DIGITAL COMMUNICATIONS" by Prof. S. Chakrabarti sir, IIT KGP


1. Syllabus and Overview

2. EM Spectrum and Narrowband Signals

3. Introduction to Digital Communication Systems

4. Introduction to Information Theoretic Approach

5. Introduction to Information Theoretic Approach & DiscreteProbability

6. Discrete Probability

7. Measure of Information

8. Average Mutual Information & Entropy

9. Huffman coding

10. Huffman coding & Error Control Coding

11. Error Control Coding & Hamming Code

12. Quantization & PCM

13. Pulse Code Modulation (PCM) (Cont.)

14. Uniform Quantization

15. Non Uniform Quantization

16. Non Uniform Quantization (Cont..)

17. Differential PCM (DPCM)

18. DPCM (Contd..)

19. Delta Modulation

20. Delta Modulation (Contd..)

21. Analog Multiplexing

22. Multiplexing (Contd..)

23. Multiplexing Cont.. & Signal Design

24. Gram Schmidt Orthogonalization

25. GramSchmidt Orthogonalization (Contd..)

26. Signal Space & Maximum Likelihood Detection

27. Signal Space & Maximum Likelihood Detection (Cont..)

28. Signal Space & Maximum Likelihood Detection (Cont..)

29. Digital Modulation

30. Digital Modulation (Cont..)

31. Digital Modulation (Cont..)

32. Digital Modulation (Cont..)

33. Digital Modulation (Cont..)

34. Response Of Bank Of Correlators

35. Error Performance of QPSK

36. Error Performance of BFSK & M-ARY PSK

37. Power Spectrum of Digital Modulation Techniques

38. Matched Filter Receiver

39. Carrier & Timing Recovery; Non Coherent DeModulation