基于WiMAX的应急通信技术研究  

Study of Emergency Communication Technique Based on WiMAX

作　　者：阮建英[1] 

机构地区：[1]中国电子科技集团公司第54研究所,河北石家庄050081

出　　处：《无线电通信技术》2007年第3期14-15,58,共3页Radio Communications Technology

摘　　要：应急通信系统是用于紧急情况下局部区域内快速部署的智能信息管理系统。在介绍应急通信系统的基本概念、通信需求和WiMAX系列标准的基础上,提出了一种基于WiMAX技术的应急通信方案,并与现有通信方案进行了分析和比较。给出了WiMAX技术在应急通信系统的实现可行性和应用前景。The emergency communication system is a kind of intelligent information management system that is used to build a commanding system quickly in a small area. The fundamental concepts and communication requirements of the emergency communication system and the serial standards based on WiMAX technique are summarized in this paper.A communication scheme based on WiMAX technique is proposed, and is analyzed and compared with the existed communication schemes. Finally, the implementation feasibility and application prospect of WiMAX technique for emergency communication system are given.

关 键 词：应急通信 WIMAX 无线城域网 无线局域网 

分 类 号：TN915[电子电信—通信与信息系统]