CS601 Assignment 3 Solution and Discussion


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    Assignment No. 03
    Semester: Fall 2019
    CS601: Data Communication Total Marks: 15

    Due Date: 17th January, 2020

    Instructions:
    Please read the following instructions carefully before submitting assignment:
    You need to use MS word document to prepare and submit the assignment on VU-LMS.
    It should be clear that your assignment will not get any credit if:

     The assignment is submitted after due date.
     The assignment is not in the required format (doc or docx).
     The submitted assignment does not open or file is corrupt.
     Assignment is copied (partial or full) from any source (websites, forums, students, etc).
     Assignment solution in the image format or image(s) pasted in the solution file.

    Objectives:

    To enhance the learning capabilities of the students about:

    1. Error Detection Techniques
    2. Polynomials to Binary Conversion
    3. Binary Addition

    Assignment

    Question No. 1

    Suppose a message consisting of following four-bit numbers is being sent to a destination. By writing all necessary calculation steps, you are required to calculate four-bit Checksum number, the sender will append with the original message:
    9, 8,11, 15, 14

    Solution:

    Question No.2

    Considering the Generator Polynomial (Divisor): X3+1, by writing all necessary calculations steps involved in Cyclic Redundancy Check, you are required to determine the codeword of the following data word:

    10110

    Solution:

    Question No.3

    Find the Polynomials equivalent of bits given in the following table:

    Bits Polynomial
    1010000
    10001001

    Solution:

    Best of Luck!


  • Cyberian's Gold

    @zareen said in CS601 Assignment 3 Solution and Discussion:

    Question No.2
    Considering the Generator Polynomial (Divisor): X3+1, by writing all necessary calculations steps involved in Cyclic Redundancy Check, you are required to determine the codeword of the following data word:
    10110

    Solution idea!


  • Cyberian's Gold

    @zareen said in CS601 Assignment 3 Solution and Discussion:

    Question No. 1
    Suppose a message consisting of following four-bit numbers is being sent to a destination. By writing all necessary calculation steps, you are required to calculate four-bit Checksum number, the sender will append with the original message:
    9, 8,11, 15, 14


  • Cyberian's Gold


  • Cyberian's Gold

    Solution Ideas:



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