CS601 Data Communication Assignment No. 2 Semester Fall 2012

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CS601 Data Communication Assignment No. 2 Semester Fall 2012

Assignment No. 2
Semester Fall 2012
Data Communication - CS601
Total Marks: 25
Due Date: 28-11-2012

Objective: To understand the different Encoding Schemes.

Instructions:
Please read the following instructions carefully before solving & submitting assignment:
Assignment should not be copied from internet, handouts or books.
It should be clear that your assignment will not get any credit (marks) if:

o The assignment is submitted after due date.
o The submitted assignment does not open or file is corrupt.
o The assignment is copied (from other student or copied from handouts or internet).

For any query about the assignment, contact at cs601@vu.edu.pk

GOOD LUCK


Q. 1. In data communication, you need to represent data streams (binary format) into different encoding schemes. You are required to represent the data stream 1101100111 into the following encoding schemes on different graphs separately: [5 marks for each]
1. Return to Zero (RZ)
2. Non Return to Zero Inverted (NRZ-I)
3. Non Return to Zero Level (NRZ-L)
4. Manchester
5. Differential Manchester

Note: You are given the following template to represent the given data stream. However, you can use your own.

Note:

o Assignment should not be copied from Internet, handouts or books.

o Make clear representation of each encoding scheme separately.