BCH and Hamming Codes

链接：http://www.uni-kl.de/channel-codes/channel-codes-database/bch-and-hamming/

BCH codes for blocklength of up to 1023 and different error correction capability t can be downloaded. Note, that Hamming codes are BCH codes with t=1. BCH and Hamming codes are cyclic codes, that can be described by a parity check matrix, where each row is a shifted version of the neighboring rows (We have called this form "strip format", because the '1's form diagonal stips in the matrix).