This paper mainly presents the principle of cyclic code check and indicates the range it reached as well as its implementation.
本文着重介绍循环码校验的原理，以及循环码校验所能检错的范围和实现循环码校验的方法。
A cyclic code with minimum redundancy used to check errors in a set of characters.
一种用于检查一组字符的错误、并且具有最小冗余度的循环码。
This paper puts forward three table-based software algorithms to create cyclic redundancy check(CRC) code, and analyses efficiency of the algorithms.
本文提出了基于字节查表生成循环冗余校验码（CRC码）的三种软件算法，并对其效率进行了分析。
It is proved that the parity check matrix for BCH code is a representation form in the eigenvector basis. Thus the study on cyclic codes may be brought into the framework of linear system theory.
证明了BCH码的校验矩阵是用循环变换的特征向量作基底时的一种表示形式，从而把循环码的研究纳入到线性系统理论研究的框架之中。
It is proved that the parity check matrix for BCH code is a representation form in the eigenvector basis. Thus the study on cyclic codes may be brought into the framework of linear system theory.
证明了BCH码的校验矩阵是用循环变换的特征向量作基底时的一种表示形式，从而把循环码的研究纳入到线性系统理论研究的框架之中。
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