direct sequence spreading spectrum的意思|示意

A new combined Surface Acoustic Wave (SAW) convolver, or a serial searching code acquisition scheme for direct sequence spreading spectrum (DSSS) communication system is presented.

提出了一种用于直接扩频通信系统（DSSS）快速捕获，新型组合声表子波（SAW）卷积器序列搜索码捕获方案。

Spreading sequences design is one of the key task in the direct-sequence spread spectrum communication systems.

扩频序列设计是直接序列扩频通信系统的关键课题之一。

It was proposed that the project of satellite overlay communication with direct sequence spectrum spreading (DSSS).

提出一种利用DS扩频技术实现卫星重叠通信的方案。

In direct sequence spread spectrum communication system when the spreading gain is limited, the performance of the communication system will be impacted by the strong power of narrowband interference.

在直接序列扩频通信系统的扩频增益受限时，强功率的窄带干扰对系统性能影响较大。

Direct sequence spread spectrum technique is the most widely used one and the kernel of the spreading spectrum techniques for people to study.

直接序列扩频技术是应用最广的一种扩频技术，研究它便于掌握扩频技术的精髓。