On the generalized LDPC codes from multiple component codes suitable for high-speed optical transport

摘要

A class of GLDPC-codes is proposed consisting of multiple local-codes suitable for code-rate-adaptation in high-speed optical-transport-networks, providing excellent coding-gains. GLDPC-decoder for this class of codes is more suitable for parallelization in FPGA/ASIC-hardware compared to LDPC-decoder.