Serial Symbol-Reliability Based Algorithm for Decoding Non-Binary LDPC Codes
Francisco García-Herrero, María José Canet, Javier Valls, Mark F. Flanagan · IEEE Communications Letters · 2012
A symbol-reliability based decoding algorithm with serial schedule for non-binary low-density parity-check (LDPC) codes is presented. Performance results, together with implementation complexity analysis, are provided for different sample codes. The proposed algorithm achieves a similar gain to the min- max algorithm for codes with column weight dv≥ 6, with lower complexity than previous symbol-reliability based algorithms.