Ql: For the a (7,4) hamming code with a parity checking matrix|1101100H= 1011 010l1 110001.find1- Output codeword for D[0111]2- The corrected word at the receiver, if the received word [R]=[1011101].Q2: - For (7,4) systematic cyclic code and using g(x) = X3 +x? + 1, find the output codewordfor [D]=[0111] using either polynomial representation or binary form.

Answer: I have given answered in the handwritten format in brief explanation

Q1: For the a (7,4) hamming code with a parity checking matrix | 1101100 H= |1011 01o li 110001. find 1- Output codeword for D[0111] 2- The corrected word at the receiver, if the received word [R]-[1011101].

Q1: For the a (7,4) hamming code with a parity checking matrix | 1101100 H= |1011 01o li 110001. find 1- Output codeword for D[0111] 2- The corrected word at the receiver, if the received word [R]-[1011101].

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Ql: For the a (7,4) hamming code with a parity checking matrix
|1101100
H= 1011 010
l1 110001.
find
1- Output codeword for D[0111]
2- The corrected word at the receiver, if the received word [R]=[1011101].
Q2: - For (7,4) systematic cyclic code and using g(x) = X3 +x? + 1, find the output codeword
for [D]=[0111] using either polynomial representation or binary form.

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