Extended Single Parity Check Product Codes that Achieve Close-to-Capacity Performance in High Coding Rate

Akira SHIOZAKI; Masashi KISHIMOTO; Genmon MARUOKA

doi:10.1587/transfun.E93.A.1693

Regular Section

Extended Single Parity Check Product Codes that Achieve Close-to-Capacity Performance in High Coding Rate

Akira SHIOZAKI, Masashi KISHIMOTO, Genmon MARUOKA

著者情報

キーワード: error-correction, parity check codes, product codes, belief propagation decoding, soft-decision decoding

ジャーナル認証あり

2010 年 E93.A 巻 9 号 p. 1693-1696

DOI https://doi.org/10.1587/transfun.E93.A.1693

詳細

抄録

This letter proposes extended single parity check product codes and presents their empirical performances on a Gaussian channel by belief propagation (BP) decoding algorithm. The simulation results show that the codes can achieve close-to-capacity performance in high coding rate. The code of length 9603 and of rate 0.96 is only 0.77dB away from the Shannon limit for a BER of 10^-5.

責任著者(Corresponding author)

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