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Let G(x) be the generator polynomial used for CRC checking. What is the condition that should be satisfied by G(x) to detect odd number of bits in error?

A

G(x) contains more than two terms

B

G(x) does not divide 1+x^k, for any k not exceeding the frame length

C

1+x is a factor of G(x)

D

G(x) has an odd number of terms.

asked in Flow and error control techniques, switching by gate

1 Answer

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1+x is a factor of G(x)

answered by gate

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