基于GIS平台显示的无线电发射台站信号覆盖

The Research of Signal Coverage of Radio Transmitting Stations Based on GIS Platform

本文通过对C.Y.LEE模型进行研究，结合天线增益、天线朝向等无线电发射台站参数，计算出信号覆盖边界值，应用GIS平台，在电子地图上显示出其覆盖局域，为无线电监管部门提供直观的数据显示。

Based on the research of C.Y.LEE Model,combined with the antenna gain,antenna orientation and other parameters of radio transmitting stations,the paper calculates the signal coverage boundary values,and shows its coverage area on the electronic map with the application of GIS platform,in order to provide an intuitive data display for radio regulatory authorities.