摘要
本文在提出的紧急救援系统的基础上介绍了系统中自组网的构成和性能,研究和探讨了自组网的网络结构、路由技术、互联技术和拥塞控制策略等关键技术。自组网在紧急救援系统中的应用拓宽了它的应用领域,具有广阔的应用前景。
Self-organizing wireless network （Ad Hoc） is a new and developed network technology in the field of wireless communications. It features with independence, flexibility and rapid networking, dynamic topology and no strict center. Based on the presented emergency aid system, the performance and composition of Ad Hoc network in the system are introduced. Network architecture, routing technology, connectivity technology and congestion control strategy are tile key technologies of Ad Hoc network and are studied in this paper. Application of Ad Hoc network in emergency aid broadens its field and has broad developing prospects.
出处
《电信科学》
北大核心
2008年第4期101-105,共5页
Telecommunications Science
基金
广州市科技攻关计划资助项目(No.2007Z3-D0271)
关键词
自组网
紧急救援
网络结构
路由
互联技术
拥塞控制
self-organized network, emergency aid, network architecture, route, connectivity technology, congestion control
