通常需要采用差错控制码来检测和纠正由信道失真引起的信息传输错误。
Usually there is need to use error control coding to detect and correct those transmission errors caused by signal distortion.
所实现的编译码器能对BCH(23,12)码进行正确地编码和译码，能纠正小于或等于3位的随机错误。
The encoder can correctly encode and decode the BCH (23, 12) code which can correct less than or equal to 3 bit error.
最后对RS码频域译码的性能进行了MATLAB仿真，结论是RS码能有效地纠正码字中的随机错误和突发错误。
At last, the performance of rs decoding in frequency domain is simulated in MATLAB and the conclusion is rs codes can effectively correct random errors and burst errors.
以国际标准CRC-CCITT循环冗余校验码为研究对象，利用近世代数多项式理论证明其奇偶校验性质、最小码距和纠正单比特错误能力。
The polarities check ability, minimum code distance and capacity of correct single bit error of CRC-CCITT are proved by using galois field polynomial theory.
本论文设计的是RS(204,188)码的编码器和译码器，最多能纠正8个错误。
In this paper, rs (204,188) encoder and decoder is designed, which can correct 8 errors to the maximum.
本论文设计的是RS(204,188)码的编码器和译码器，最多能纠正8个错误。
In this paper, rs (204,188) encoder and decoder is designed, which can correct 8 errors to the maximum.
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