On syndrome decoding of Chinese remainder codes

نویسنده

  • Wenhui Li
چکیده

A unique decoder for the Chinese remainder codes was stated in [1] in 2000. In this paper, we present a decoder which gives the same error correction radius by introducing syndromes of the Chinese remainder codes. The error positions can be found using a so–called error–locator integer Λ which appears in the proposed key equation. To find Λ, this key equation can be solved by the extended Euclidean algorithm. The sent message can be obtained from the error free positions by the Chinese remainder theorem.

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تاریخ انتشار 2012