电力通信中扩频捕获跟踪技术

Acquisition and Tracking in Spread Spectrum Communication in Electric Power Line

针对电力通信中，载波频率不高，传输信息量较少的特点提出一套数字化扩频通信捕捉，跟踪方案，结合现代通信技术与数字信号处理技术，对传统的扩频通信进行改进，有效提高其传输准确率。

Aiming at Carrier frequency lower, information not large,the thesis proposes a solution about digital acquisition and tracking in Spread Spectrum Communication in electric power line, contacting with modern communication and digital signal processing technique,which makes the improvement to the traditional Spread Spectrum Communication, and effectively enhances its transmitting accurate rate.