Unformatted text preview: entropy for equiprobable source output) 2. Binary symmetric channel (BSC) is a discrete memoryless channel (DMC) with input/output alphabet set u = {0,1} and conditional probabilities of the form P (01) = P (10) = p P (00) = P (11) = 1  p (i) Express channel capacity C of a BSC in terms of p . Show that C = 1 H ( u ). (ii) Show that C  p = C  1  p . (iii) Find the values of C when p = 0, ½ & 1. What can be concluded about the channel when p is at the above values?...
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This note was uploaded on 02/26/2011 for the course EE 4011 taught by Professor Wadewe during the Spring '11 term at City University of Hong Kong.
 Spring '11
 wadewe

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