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Unformatted text preview: Hint: inputs b and c have the same transition probabilities. 4. P6.60: Slightly diferent rom what I had said I would put on the HW in class: In a binary erasure channel bits disappear without probability p (output state e ), else bits are received without error, i.e., P ( Y = 1 /X = 1)) = 1-p = P ( Y = /X = 0) and P ( Y = e/X = 0) = P ( Y = e/X = 1) = p . I P ( X = 0) = , determine the mutual inormation I ( X ; Y ) as a unction o , then the value o that maximizes I ( X ; Y ) and hence the channel capacity....
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- Spring '09