Usage of LDPC Codes in a Gilbert Channel

Although low-density parity-check (LDPC) codes in modern communication standards have been extensively studied over a memoryless channel, their burst error correction capacity channels with memory has yet to be thoroughly analyzed. The conventional approach transmission uses interleaving within buffer of several codewords. However, such an reduces the efficiency redundancy embedded by error-correcting code. It is known from information theory that considering channel during decoding allows rate increased. An evaluation probability different types presented along estimates minimum distance and capability for considered codes. estimated deinterleaving taking into account. parameters lengths. obtained results reveal absence unique all memory. best determined degree correlation.