摘要
基于Suehiro提出的一种多相正交序列构造方法,分析了此多相正交序列的自相关和互相关特性.提出一种可转换为用于实际系统的多相扩频信号,证明了该多相扩频信号的自相关和互相关特性,给出了相应的扩频通信系统模型,在此基础上进行了系统仿真.
Based on a new construction of multiphase orthogonal sequences proposed by Suehiro, its property of auto-correlation and cross-correlation are analyzed, converting the multiphase orthogonal sequences into a multiphase Spread spectrum signal used in communication system directly, its property are proofed and a model of communication system using the signal is given, and the simulation of the system is performed.
出处
《邯郸学院学报》
2008年第3期77-81,共5页
Journal of Handan University
关键词
多相正交序列
自相关
互相关
扩频通信系统
multiphase orthogonal sequences
auto-correlation
cross-correlation
spread spectrum system
