Question 3: You and a friend are using the C(7,4) Hamming code to send some 4-bit messages to each other. You encode the message 0011 and send IT hit soquence to vour friend, who recelves 1010101. How
Question 3: You and a friend are using the C(7,4) Hamming code to send some 4-bit messages to each other. You encode the message 0011 and send IT hit soquence to vour friend, who recelves 1010101. How
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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
Transcribed Image Text:Question 3:
You and a friend are using the C(7,4) Hamming code to send some
4-bit messages to each other. You encode the message 0011 and send
the encoded 7-bit sequence to your friend, who receives 1010101. How
many errors were introduced during transmission?
The bit message 0011 gives
0011 40 O
owiod
O + 0 + 1 = 1
u6 = U, + Mz + M4: 0 + 4 + 1 =O
O+ 1 + 1 O
ls = U, t U2 + ly = 0 +0 + 1 1
t 1: U2 + M + y=
+ My =
Friend receives 101 0101
dnceor 3
es bobngos od s Jodlqis alhinodya wod elaiga
bo oe vol aboo
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