Periods/week : 3 Periods .                                                                       Ses. : 30 Exam : 70 Examination  (Practical): 3hrs.                                                                                       Credits: 4

Introduction – Computer-communications Revolution – A Communication Model – Data Communication – Data Communication Networking – Computer Communication Architecture. Data Transmission: Concepts and terminology – Analog and Digital Data Transmission – Transmission impairments
Analog to Digital Conversion: Sampling theorem, PAM, Quantization of Signals, PCM, Delta Modulation.
Digital Modulation Techniques: Introduction, BPSK, DPSK, QPSK.
Transmission Media: Guided Transmission media, Wireless Transmission Media.
Digital Data Communication Techniques: Asynchronous and Synchronous Transmission – Error Detection Techniques – Interfacing.
Multiplexing Frequency – Division Multiplexing:
Characteristics – Synchronous. Time-Division Multiplexing: Characteristics, TDM Link Control. Statistical Time-Division Multiplexing: Characteristics.
ISDN and Broadband ISDN: Introduction to switching techniques-The integrated digital network – Overview of ISDN – Broadband ISDN.– Asynchronous Transfer Mode.
Textbook:
1) Principles of Communication Systems, Taub and Schiling. TMH publications
2) Data and Computer Communications, William Stallings Prentice Hall of India, 4th Edition.
Reference:
Computer Networks, Andrew S. Tanenbaum, Prentice Hall of India, Third Edition

tejus mahiIT 3.1 SyllabusDigital Communications Syllabus,IT,IT Syllabus
Periods/week : 3 Periods .                                                                       Ses. : 30 Exam : 70 Examination  (Practical): 3hrs.                                                            ...