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卫星通信在铁路应急通信中的应用探讨
引用本文:倪慧军.卫星通信在铁路应急通信中的应用探讨[J].铁道通信信号,2007,43(10):33-35.
作者姓名:倪慧军
作者单位:北京交通大学电子信息学院,100044,北京
摘    要:概述了铁路应急通信的现状,提出了利用卫星通信的接入方案,从技术和经济的角度探讨了卫星通信应用的可能性,并在试验中证明了可行性。

关 键 词:应急通信  接入技术  卫星通信接入  性能
修稿时间:2007-08-08

Discussion of Satellite Communication Application on Emergency Communication
Ni Huijun.Discussion of Satellite Communication Application on Emergency Communication[J].Railway Signalling & Communication,2007,43(10):33-35.
Authors:Ni Huijun
Abstract:The situation of railway emergency communication was outlined and satellite access scheme was put forward. And the possibility of satellite communication application was explored and its feasibility was proved by experiment in terms of technology and economy.
Keywords:Emergency communication  Access techniques  Satellite communication access  Performance
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