摘要
微波作为我国目前广播电视信号传输的主要手段之一,对传递党的声音、丰富人民精神生活提供了很好的保障。但是近几年,随着城市建设速度的迅猛发展和城区规模的不断扩大,微波接力通信空间通道受到严重威胁,城市高层建筑阻挡微波接力电路传输时有发生,造成通信质量下降甚至中断。因此,如何妥善处理微波通信和城市建设之间的矛盾、保障二者协调发展,已是迫在眉睫的事情了。
Microwave is one of the main means of radio and television signal transmission.However,with rapid development and expanding of city,space channels ofmicrowave relay communication are under serious threat.This paper analyzes necessity toprotect microwave channels and provides several measures for the protection.
出处
《广播与电视技术》
2012年第3期112-113,15,共2页
Radio & TV Broadcast Engineering