基于电力线载波与无线通信技术的通信系统设计

摘要

In order to solve the power line communication by random impedance, signal attenuation and noise interference and communication distance and reliability by the abuse of the certain influence, the author puts forward the a set of combination of low voltage power line communication and wireless transmission communication system, wireless communication technology into the distance limitation of electric power communication system to play their respective advantages in communication, the signal in the communication process better transmission.%为解决电力线通信因受阻抗随机、信号衰弱和噪声干扰而通信距离和可靠性受到一定影响的弊端，文章提出了一种集低压电力线通信与无线传输相结合的通信系统，将无线通信技术融入距离受限的电力通信系统，发挥各自的通信优势，使信号在通信过程中更好地传输。