Layered Decoding of Nonbinary LDPC Codes Suitable for High-Speed Optical Communications
Murat Arabaci, Ivan B. Djordjević · 2011
We propose using layered update rule in decoding nonbinary LDPC codes. Only 10-15 iterations suffice for good performance. Also, for the same BER performance, it increases throughput by twofold compared to conventional flooding update rule.