摘要
作者通过对当前微波传输现状的介绍,进而从微波传输特点提出微波通信对传输通道保护的要求及其数据计算方法。同时面对城市化进程对微波电路传输的影响和微波通道保护工作的重要性及其保护申请办法进行了思考和阐述。
This paper introduces the current status of microwave transmission, and then puts forward the requirements of microwave communication for transmission channel protection and data calculation method based on the characteristics of microwave transmission. At the same time, the infuence of urbanization on the transmission of microwave circuit, the importance of the microwave channel protection and the protection methods are all discussed and expounded.
作者
王晶
Wang Jing(Guangdong Radio and Television Technology Center,Guangdong 510012,China)
出处
《广播与电视技术》
2018年第11期113-116,共4页
Radio & TV Broadcast Engineering
关键词
微波传输
通道保护
第一菲涅尔半径
余隙
限高
Microwave transmission
Channel protection
First Fresnel radius
Clearance
High limit