power line channel characteristics 电力线信道特点
power line channel noise 电力线信道噪声
Power Line Channel Specification 电力线槽规范
power line carrier channel 电力线载波通路 ; 高频通道
low-voltage power line channel 低压电力线信道
power line communication channel 电力线通信信道
high voltage power-line carrier channel 高压电力线载波信道
On the base of analysis of power line channel and OFDM system, research is focused on the channel estimation algorithm.
在对电力线和OFDM 系统分析的基础上，重点研究了信道估计算法。
The characteristics of power line channel are the foundation of designing the low voltage power line carrier communication system.
低压电力线信道特性是设计低压电力线载波通信系统的基础。
First, power line Communication is introduced. The noise and attenuation characteristics of power line channel are measured and modeled.
首先，介绍了电力线通信，测量并分析了电力线信道的噪声和复衰减特性，并分别进行了建模。
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