Discussion Forum
Que. | 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 |
Answer:1+x is a factor of G(x) |