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http://ir.ncue.edu.tw/ir/handle/987654321/16437
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題名: | Step-By-Step Decoding Algorithm for Reed-Solomon Codes |
作者: | Chen, Tung-Chou;Wei, Che-Ho;Wei, Shyue-Win |
貢獻者: | 電子工程學系 |
日期: | 2000-02
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上傳時間: | 2013-05-06T03:50:09Z
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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 |
顯示於類別: | [電子工程學系] 期刊論文
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