Question 5: a) Compute the CRC for the following message M = 1110 1010 1110 0100 0101 using the generator x4+x²+x+1. Show your detailed work. Let us call M' the message M after appending the CRC to it. b) Suppose the following error message E= 1111 0000 1110 0000 1010 0000 is XORed to M' obtained in part a. Is the error detected at the receiver? Show your detailed work.

Question 5: a) Compute the CRC for the following message M = 1110 1010 1110 0100 0101 using the generator x4+x²+x+1. Show your detailed work. Let us call M' the message M after appending the CRC to it. b) Suppose the following error message E= 1111 0000 1110 0000 1010 0000 is XORed to M' obtained in part a. Is the error detected at the receiver? Show your detailed work.

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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