Consider a Binary Symmetric Channel (BSC) with probability of error be – McqOptions

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1.	Consider a Binary Symmetric Channel (BSC) with probability of error being p. To transmit a bit, say 1, we transmit a sequence of three 1 s. The receiver will interpret the received sequence to represent 1 if at least two bits are 1. The probability that the transmitted bit will be received in error is
A.	p3 + 3p2 (1 - p)
B.	p3
C.	(1 - p)3
D.	p3 + p2 (1 -p)
Answer» B. p3

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