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题名: Step-By-Step Decoding Algorithm for Reed-Solomon Codes
作者: Chen, Tung-Chou;Wei, Che-Ho;Wei, Shyue-Win
贡献者: 電子工程學系
日期: 2000-02
上传时间: 2013-05-06T03:50:09Z
出版者: IEEE
摘要: A new step-by-step decoding algorithm for decoding Reed-Solomon codes over GF(2m) is presented. Based on several properties of the syndrome matrices, the new step-by-step decoding algorithm can directly determine whether every received symbol is an error locator. The detection of error location is based only on the determinant of a v�v syndrome matrix, where v is the number of errors, When an error location is found, its corresponding error value can also be determined by performing a determinant division operation between two syndrome matrices. The new decoding algorithm can significantly reduce computation complexity and improve the decoding speed compared with the conventional step-by-step decoding algorithm
關聯: IEEE Proceeding-Communications, 147(1): 8-12
显示于类别:[電子工程學系] 期刊論文


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