Search results for query: *

I know that errors can get through. In literature they are called undetectable errors, which is the whole point of my opening post. I want to calculate the probability of an undectable error, depending on the attributes of the CRC-Code and on the bit-error-rate of the channel. There are quite...

I am sending information (data-frames) from one point to another over a wireless channel. In that channel the frames might get corrupted. Normally the receiver can detect these errors with the help of the Frame Check Sequence. But there is a slight chance that these errors cannot be detected. I...

Yes my calculation is not 100% correct. The assumption is actually a simplification because I don't know the exact properties of the codewords that are generated by the CRC.

I am trying to calculate the probability of an undetected error in a data-frame that is sent through an embedded wireless network (ieee 802.15.4). The length of the data-frame is 1000 bits plus 16 bits FCS(Frame Check Sequence), generated by the CRC-CCITT x^16+x^15+x^5+1 polynomial. I know from...