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本文导出了线性码的码重分布通用算式,给出了 BCH 码的码重分布算式。特别是提出了一般的广义BCH 码和扩展 BCH 码的码重分布计算方法。本文中的计算方法,便于用计算机计算,其时空开销较小。本文中的结果可供实际工程应用。
In this paper, we derive the common code of code redistribution for linear codes and give the code redistribution of BCH codes. In particular, a generalized generalized BCH code and extended BCH code code redistribution calculation method is proposed. In this paper, the calculation method, easy to use computer calculations, the space-time overhead smaller. The results in this article are for practical engineering applications.