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If the frame to be transmitted is $1101011011$ and the CRC polynomial to be used for generating checksum is $x^{4}+x+1$, than what is the transmitted frame?

1. $11010110111011$
2. $11010110111101$
3. $11010110111110$
4. $11010110111001$
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frames transmitted 1101011011

generator g(x)= X^4+X+1x4 x4+x+1x4+x+1

ORDER OF GENERATOR 4.THEN APPEND FOUR 0'S TO THE LOWER END OF THE FRAME

CRC polynomial 10011

by Veteran (119k points)
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Sir, Can you please explain why are we adding four zeros at the end?
+1
@arjun sir this ans is correct but not addded in exam
0

https://en.wikipedia.org/wiki/Cyclic_redundancy_check

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