摘要
本文介绍了射线跟踪法的基本原理,并使用Wireless Insite软件对位于西安市区的某集群系统进行电波传播预测仿真;给出了移动场强测量方法并依据该方法对仿真结果进行实测验证;对比结果显示仿真结果与实测吻合度高。
The basic principle of ray tracing method is introduced.And Wireless InSite is used to simulatethe radio frequency propagation of a trunked system in the urban area.The simulation results are verified bymeasurements according to the method of mobile field-strength measurement given in this paper.It is shown thatthe simulation results are in good agreement with the measurements.
作者
杨文丽
李章义
Yang Wenli;Li Zhangyi(State Radio Monitoring Center Shaanxi Monitoring Station, Xi’an, 710200)
出处
《数字通信世界》
2017年第10期66-68,共3页
Digital Communication World
