BCH Decoder and Encoder

BCH Encoder and Decoder functions

버전 1.2.0.0 (988 KB)
다운로드 수: 1.2K
(7)
2020/1/13

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BCH Encoder and Decoder functions.
BCH Decoder employs the following steps in decoding :
Syndrome calculation, RiBM algorithm (optimized for BCH codes) and Chien search.

인용 양식

Miroslav Marinkovic (2026). BCH Decoder and Encoder (https://kr.mathworks.com/matlabcentral/fileexchange/61627-bch-decoder-and-encoder), MATLAB Central File Exchange. 검색 날짜: .

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Help Center 및 MATLAB Answers에서 Error Detection and Correction에 대해 자세히 알아보기

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버전 퍼블리시됨 릴리스 정보
1.2.0.0

- Testbench script updated to test BCH Encoder/Decoder for different error correction capabilities in a single run
- New testbench script added which estimates BER performance
- MAT file userGftable.mat added (needed for large block size)
1.1.0.0

- Bug causing incorrect calculaton of error locator polynominal (only when parameter "t" is odd number) has been fixed;
Function "RiBM_BCH_algorithm" affected by this bug is corrected
- All the uint16() functions in the code replaced with uint32()
1.0.0.0