利用VHDL设计扩频通信系统中Gold码

Using VHDL Spread Spectrum Communication System Design Herein-described Yards

在目前的扩频通信系统中,伪噪声序列(PN码)起着至关重要的作用。经过调查研究,m序列作为一种性能非常优越的伪噪声序列,在扩频通信中应用非常广泛,由于m序列优选对构成的平衡Gold序列作为扩频所用的PN码更加简单,所以采用以硬件描述语言VHDL为系统逻辑描述方法完成的GOLD码的设计比传统方式更加易于操作。

Pseudo-noise sequence（PN code）,which plays a vital role in spread spectrum communications systems.M sequence as a pseudo-noise sequence of excellent performance in very broad spread spectrum communications applications.In this issue,is preferred to use the m-series as a balance Gold series spread spectrum used PN codes.This is the study of the hardware description language VHDL for system logic describing means complete herein-described yards of design.