本设计选择采用的扩频技术为线性调频技术,它解决了信号在10KV电力线这样恶劣的通信环境中的传输问题;
The design select the chirp as the spread spectrum technology, which resolve the problem of the signal transmission in such adverse communication circumstances as 10KV power line;
本文采用了流行的扩频技术、根据扩频芯片sc 1128设计了电力线调制解调器,在硬件系统的基础上,我们设计了一套切实可行的软件方案。
The article adopts the prevalent technique of Spread Spectrum, and designs a kind of Power Line Modem based on the SS chip SC1128.
宽带通信及其扩频通信技术等的运用。
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