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ECE · Q8

Digital Communication

Engineering and GATE · ECE · question 8

Q8

During transmission over a certain binary communication channel, bit errors occur independently with probability p. The probability of AT MOST one bit in error in a block of n bits is given by

A.
pn
B.
1 - pn
C.
np (1 - p)n - 1 + (1 - p)n
Answer
D.
1 - (1 - p)n

Answer: Option C

Solution

Answer: Option C
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