BCH codes are binary block codes that allow multiple errors per code word to be corrected. An (n, k, t) BCH code has rate k/n, and can correct t errors per block of n symbols.
By using the technique illustrated in Example, examine the relative performance of (63,30,6) and (255,123,19) BCH codes. Assume PSK modulation and compare both BCH codes to the performance of the un coded system.