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A Pipeline Structure for High-Speed Step-by-Step RS Decoding
Tung-Chou CHEN Che-Ho WEI Shyue-Win WEI
IEICE TRANSACTIONS on Communications
Publication Date: 2003/02/01
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Fundamental Theories
Reed-Solomon codes, step-by-step decoding, pipeline, high-speed transmission systems,
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Based on a modified step-by-step decoding procedure, a high-speed pipelined Reed-Solomon decoder is presented. The decoder requires only the delay time of three 2-input XOR gates for decoding each coded symbol. The decoder can be operated in a bit rate of Gbits/sec order and thus suitable for the very high speed data transmission systems.