多值复制生成序列的自相关函数

Autocorrelation Functions of Many-valued Sequences Generated by Copying

介绍了以p进制码为复制信息,用平移复制生成多复数值序列的方法,讨论了复制生成序列的性质和复制生成序列的自相关函数.依据序列的复制特性,给出了一个复制生成序列自相关函数的计算公式及相应的数学证明.最后指出了离散奎斯特恩逊函数的自相关函数的计算方法,为将复制生成序列应用于工程实践,提供了理论基础.

The method of copy-shift generating multi-complex number sequence by p-ary code copy in- formation is presented. The autocorrelation function and property of sequence are also discussed. According to copy property of sequence, the formula of correlation function and corresponding proof are given. Finally, we present a way of computing the autocorrelation function of discrete Chrestenson function, which provides a theoretical basis for applications of coping sequence in engineering practice.