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DATA COMMUNICATION & NETWORKS [1]

Paper Code: 
CSC 413
Credits: 
03
Periods/week: 
03
Max. Marks: 
100.00
Objective: 

This module will help students to learn various Data Communication and networking concepts.

 

9.00

Data Communications: Components, Data Representation and Data flow; Network Criteria, Categories of networks and Interconnection of networks:-Internet work; Internet Protocols.

Network Models: Layered tasks, the OSI Model, Layers in the OSI Model, TCP/IP protocol Suit, Addressing.

 

9.00

Data and Signals: Analog and Digital Data & Signals, Analog signals(sine wave , phase, time and frequency domain , bandwidth, wavelength,), Digital signals ( Bit rate, Bit length)

Introduction of Transmission impairment, Performance of network (bandwidth, throughput, latency).

Digital Transmission: Digital to Digital Conversion (excluding line coding scheme), Analog to Digital Conversion (PCM & delta modulation) and Transmission modes (parallel & serial)

 

9.00

Multiplexing: FDM, WDM, Synchronous TDM.

Transmission Media: Guided media (twisted pair wire, coaxial cable, fiber optic cable, and Unguided media (Wireless Transmission, infra red, radio waves, microwave).

Switching: Circuit switching, Packet switching.

 

9.00

Error Detection and Correction: Types of errors (single-bit, burst), Redundancy, Error detection Vs Correction, Block Coding (error detection& correction), Linear Block Code (Party check, Hamming Code), Cyclic Code (CRC, Advantages of CRC), Checksum                                           

9.00

Data Link control: Framing, Flow and Error Control,

Protocol: Noiseless channel (stop & wait protocol & simplest protocol), Noisy channels (stop & wait ARQ, go-back-N ARQ, selective repeat ARQ), piggybacking.

 

ESSENTIAL READINGS: 
  1. Behrouz A. Forouzan, “Data Communication and Networking”, 4th edition, Tata Mc Graw Hill, 2006.
  2. William Stallings, “Data and computer communications”, Pearson education Asia, 7th Ed., 2002. 
REFERENCES: 

 

  1. A. S. Tanenbaum, “Computer Networks”, Pearson Education Asia, 4th Ed., 2003.
  2. William Stallings, “Data and computer communications”, Pearson education Asia, 7th Ed., 2002. 
Academic Year: 
2016-17 [2]

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Source URL: https://www.csit.iisuniv.ac.in/courses/subjects/data-communication-networks-0

Links:
[1] https://www.csit.iisuniv.ac.in/courses/subjects/data-communication-networks-0
[2] https://www.csit.iisuniv.ac.in/academic-year/2016-17