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Title A Study on Parallel Encoder and Decoder for Cyclic Codes (in Japanese)
Authors 松嶋智子 、松嶋敏泰 、平澤茂一
Released Year 1995
Format Conference
Category Channel coding
Jounal Name
Jounal Page vol.95, no.347, pp.23-28
Published Year 1995
Published Month 11
Abstract
(English)
In this paper, a parallel encoder and decoder architecture for cyclic codes is presented. This architecture can decrease encoding and decoding time 1/H(H > 1) compared to conventional codec, where H is the number of symbols processed in parallel. As an example, we investigate hardware complexity for a (255,251) Reed-Solomon code over GF(2^8). It is shown that hardware complexity for a set of parallel encoder and decoder is much smaller than that for a parallel operation of H conventional sets.
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(English)
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