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High-Throughput LDPC Decoders Using A Multiple Split-Row Method
2007
2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07
We propose the "Multi-Split-Row" LDPC decoding method which allows further reductions in routing complexity, greater throughput, and smaller circuit area implementations compared to the previously proposed Split-Row decoding method. Multi-Split-Row is especially useful for regular high row weight LDPC codes. A 2048-bit full parallel decoder is implemented in a 0.18 µm CMOS technology using standard MinSum, Split-Row-2 and Split-Row-4 methods. The Split-Row-4 decoder delivers 7.1 Gbps throughput
doi:10.1109/icassp.2007.366160
dblp:conf/icassp/MohseninB07
fatcat:na2rhu3dfrdofpavtgjqsobqzi