扩频通信要求扩频码有较好的相关特性 ,而保证序列好的相互关性是要以牺牲它的自相关为代价 ,这始终是扩频码设计中的一个主要问题。文中根据文献 [1]给出了一类新二元序列族 ,并从均方相关的角度进行了分析 ,指出了它的相关特性有很大的取值范围 ,从中可以找到自相关和互相关都比较好的序列应用于扩频通信 Spread spectrum communication requires better correlation characteristics of spreading codes, and ensuring good correlation of sequences is at the expense of its autocorrelation, which is always a major issue in the design of spreading codes. According to [1], a new family of binary sequences is given and analyzed from the perspective of mean-square correlation. It is pointed out that its related properties have a large range of values ​​from which autocorrelation and cross-correlation can be found The better sequences are used for spread spectrum communication