Bose-Chaudhuri-Hocqhenghem (BCH) Codes, Especially Binary BCH Codes
摘要
BCH codes are presented as sub-field sub-codes of Reed-Solomon (RS) codes. Conjugacy constraints determine relations in DFT domain similar to the ones known from signal processing to ensure a real time domain signal. Examples are primitive BCH codes and the Golay code. The encoding methods discussed earlier are specialized for binary BCH codes.