摘要
新时期,随着卫星与通信技术的快速发展,便携式卫星站成为应急救援工作的先决条件。便携式卫星站是一种由通信传输系统、通信终端系统共同组成的小型卫星服务站,具有经济、实用、可靠、便捷等特点,是卫星移动通信在应急救援应用中的有效补充,对于开展应急救援工作时,保持通信畅通有着重要意义。目前,我国应急救援便携式卫星站的设计与应用主要面临着通信业务终端集成的问题。为了推动该方面技术的发展,文章主要对便携式卫星站的通信集成终端问题进行了分析,并提出了一些技术性建议,以供参考。
In the new era,with the rapid development of satellite and communication technology,portable satellite stations have become a prerequisite for emergency rescue.The essence of portable satellite station is a small satellite service station composed of communication transmission system and communication terminal system.It has the characteristics of economy,practicality,reliability and convenience.It is an effective supplement of satellite mobile communication in emergency rescue applications.It is of great significance to keep communication unblocked when emergency rescue work is carried out.At present,the design and application of emergency rescue portable satellite stations in China are mainly faced with the problem of communication service terminal integration.In order to realize the development of this technology,this paper mainly analyzes the problems of communication integrated terminal of portable satellite station,and puts forward some technical suggestions to promote its application and development.
作者
徐文全
XU Wenquan(Shiyan Branch of Hubei Xinchan Communication Service Co.,Ltd.,Shiyan 442000,China)
出处
《数字通信世界》
2023年第3期182-184,共3页
Digital Communication World
关键词
应急救援通信系统
便携式卫星站
通信业务
系统终端集成
问题分析
emergency rescue communication system
portable satellite station
communication service
system terminal integration
problem analysis
