NPTEL : Data Communication (Computer Science and Engineering)

Co-ordinators : Prof. Ajit Pal


Lecture 1 - Introduction and Course Outline - Data Communication

Lecture 2 - Layered Architecture

Lecture 3 - Data and Signal

Lecture 4 - Transmission Impairments and Channel Capacity

Lecture 5 - Guided Transmission Media

Lecture 6 - Unguided Media

Lecture 7 - Transmission of Digital Signal - I

Lecture 8 - Transmission of Digital Signal - II

Lecture 9 - Transmission of Analog Signal - I

Lecture 10 - Transmission of Analog Signal - II

Lecture 11 - Multiplexing

Lecture 12 - Multiplexing

Lecture 13 - Multiplexing Applications - I

Lecture 14 - Multiplexing Applications - II

Lecture 15 - Interfacing to the Media

Lecture 16 - Error Detection and Correction

Lecture 17 - Flow and Error Control

Lecture 18 - Data Link Control

Lecture 19 - Switching Techniques Circuit Switching

Lecture 20 - Switching Techniques Packet Switching

Lecture 21 - Routing - I

Lecture 22 - Routing - II

Lecture 23 - Congestion Control

Lecture 24 - X.25 and Frame Relay

Lecture 25 - ATM

Lecture 26 - Medium Access Control - I

Lecture 27 - Medium Access Control - II

Lecture 28 - Medium Access Control - III

Lecture 29 - IEEE 802 LANs

Lecture 30 - High Speed LANs

Lecture 31 - Wireless LANs

Lecture 32 - Cellular Telephone Systems

Lecture 33 - Satellite Communications

Lecture 34 - Internet and Internetworking

Lecture 35 - TCP/IP - I

Lecture 36 - TCP/IP - II

Lecture 37 - Multimedia Networks

Lecture 38 - Audio and Video Compression

Lecture 39 - Multimedia Services

Lecture 40 - Secured Communication - I

Lecture 41 - Secured Communication - II