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。

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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。

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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。

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