for error corrction using reed solomon or sutable method

[sha173a]

i used to error correction of 8 bit data using CRC method.after crc calculation the transmit frame consist the 11 bit data. and i want to suitable method for error correction process to correct error after error detection . so can you help me for do error correction using reed solomon or any other suitable method. thank you

 

[MHanif]

Hi
In order to do error correction of even a single bit you require minimum distance of code to be at least 3. By Hamming bound you can easily find that for un-coded data length of 8 bits, minimum redundancy required is that of 4 bits. So, you cannot correct errors with only three bits of redundancy. If you add one more bit to the code length then it will be possible to do error correction.

MHanif