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