Question: Find Entropy and Information rate.
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Subject: Computer Engineering

Topic: Electronic Circuits and Communication Fundamentals

Difficulty: Medium / High

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modified 11 months ago  • written 11 months ago by gravatar for Sayali Bagwe Sayali Bagwe2.2k
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To determine entropy :

$H=\frac{1}{5} \log_2⁡(5)+\frac{1}{4} \log_2⁡(4)+\frac{1}{4} \log_2⁡(4)+0.3 log_2⁡(10/3) \\ H = 1.9855 bits/msg$

Information rate R = r * H

Assume r= 4000 msg/sec

Therefore R = 4000 * 1.9855

= 7942.3 bits/sec

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written 11 months ago by gravatar for Sayali Bagwe Sayali Bagwe2.2k
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