组合码自相关函数的快速计算

A Fast Calculation Method of an Autocorrelation Function of Combined Codes

本文论述了二元伪随机序列组合码的一条性质,深入分析了产生这一性质的内在原因,并根据性质提出了一种不用计算机快速计算组合巴克码自相关函数的方法。

A property of combined codes of binary pseudorandom sequences is described in this paper and its inherent cause of occurrence is also studied. On the basis of this property, a fast calculation method of an autocorrelation function of combined Barker codes is given without the use of a computer.