摘要
散射通信链路的站址选择高度依赖于链路的地形地貌,而传统的预计方法只能借助于纸质地图的图上作业,因此存在效率低下、准确度差的缺陷。针对这一不足,拟借助国产化地理信息平台,开发辅助功能软件。基于国产Super Map 7C,对组件和应用接口进行开发,设计了软件,对散射链路剖面数据和链路分析数据进行图形化表示和集成应用,为散射链路的规划提供决策支持,提高了工作效率,使得散射通信的战术化应用成为可能。应用结果表明,软件可以较为准确地为用户选择散射通信站址。
The prediction of troposcatter communication link and the site selection depend highly on the features of the geographical area where the link operates.The traditional prediction method can only use graphical operation on the paper map,which leads to low efficiency and accuracy.To deal with this shortcoming,the native GIS system will be used to develop the troposcatter communication link prediction software.Based on SuperMap7C,the components and application interfaces are developed,and the troposcatter communication link prediction system is designed.This system can demonstrate the profile data and link analysis data of the troposcatter communication link graphically and synthetically,thus is helpful and efficient to the troposcatter link program,and makes possible the tactical application of troposcatter communication.The application has indicated that this software can be applied on the site selection for troposcatter communication.
作者
肖永剑
刘雪峰
孙长明
XIAO Yongjian;LIU Xuefeng;SUN Changming(The 54th Research Institute of CETC,Shijiazhuang 050081,China;Military Representative Office of Air Force Bureau in North China,Beijing 010000,China)
出处
《无线电工程》
2019年第1期63-66,共4页
Radio Engineering
基金
中国博士后基金资助项目(2016M601286)
关键词
散射通信
链路预计
站址选择
地理信息系统
troposcatter communication
link prediction
site selection
geographic information system
作者简介
肖永剑,男,(1977-),毕业于西安交通大学电器工程专业,博士,高级工程师。主要研究方向:通信软件设计与开发;刘雪峰,男,(1977-),硕士,高级工程师。主要研究方向:散射通信;孙长明,男,(1967-),硕士,高级工程师。主要研究方向:军用无线通信软件应用。
