摘要
描述了我国无线电监测系统的发展现状和背景,分析了无线电监测系统的原理和结构,说明了其在自动监测模式和手动监测模式下的运行机制。最后针对场强覆盖预测系统,从电波传播模型的选取、系统主要功能、以及GIS技术在场强覆盖预测系统中的应用等方面进行了说明。通过采用GIS中的空间分析和三维分析技术,就能对场强预测系统进行二次开发,提升其性能。
The background and current developing situation of radio monitoring system in our country is described. And then, its theory and structure are analyzed in the relative field. The operation mechanisms are explained in two different model, automatic monitoring and manual monitoring. For the application of the field strength covered forecast measuring system, the selection of radio propaga- tion, the system main function, and the use with GIS technology are illustrated from different aspects. Through the utilizing of spatial analysis and three dimensional analyses in GIS, the strength covered forecast measuring system will be re-developed and its performance will also be improved.
出处
《电子信息对抗技术》
2011年第5期37-40,共4页
Electronic Information Warfare Technology
关键词
无线电
监测系统
结构
应用
radio
monitoring system
structure
application
