搜索结果: 1-1 共查到“地图制图技术 communications”相关记录1条 . 查询时间(0.093 秒)
A Geographic Information System Applied to Coverage Maps of 3G Cellular Communications Networks
GIS 3G Coverage Maps
2013/3/5
This paper shows the procedure to obtain a continuous coverage map based on a collection of power meas- urements using a Geographic Information System, through satellite photographs of the Professiona...