Question 12 You are protecting an 8 bit payload using a CRC error detection scheme and you are tryin to decide between two generator polynomials. The first generator is degree 3 and the secon is degree 4. Compare how many terabytes will slip through before we miss an error patter for these two design choices. Assume a probability of bit error equal to p-le-4. Feel free t write a short computer script to answer this problem if you want.

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Question 12
You are protecting an 8 bit payload using a CRC error detection scheme and you are trying
to decide between two generator polynomials. The first generator is degree 3 and the second
is degree 4. Compare how many terabytes will slip through before we miss an error pattern
for these two design choices. Assume a probability of bit error equal to p=1e-4. Feel free to
write a short computer script to answer this problem if you want.
Transcribed Image Text:Question 12 You are protecting an 8 bit payload using a CRC error detection scheme and you are trying to decide between two generator polynomials. The first generator is degree 3 and the second is degree 4. Compare how many terabytes will slip through before we miss an error pattern for these two design choices. Assume a probability of bit error equal to p=1e-4. Feel free to write a short computer script to answer this problem if you want.
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