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Alice wants to send Bob a single message 'Yes' or 'No' using a binary symmetric channel with a bit error rate of p. Usin

Posted: Sat May 21, 2022 1:16 am
by answerhappygod
Alice wants to send Bob a single message 'Yes' or 'No' using a
binary symmetric channel with a bit error rate of p. Using the
repetition code with 3 total bits and 1 data bit, and encoding
'Yes' as 111 and 'No' as 000, and suppose that Alice sends Bob the
message 'Yes'.
What is the probability in terms of p when Bob decodes Alice's
message as 'No'?