| 摘要: |
| 针对节点快速移动过程中网络建立时间较长，数据端到端传输时延无法得到可靠保
障，并且由于维护动态网络连接性造成网络开销较大等方面的问题，提出了一种无线自组网
路由协议，通过分簇算法快速将网络分为多个簇，每个簇包括簇首节点、成员节点和簇间网
关节点。该协议能够应用于快速移动节点构成的高动态无线自组织网络中，实现了先应式和
反应式路由算法进行了有机结合，能够在快速变化的拓扑结构中为未知路由提供优化的路由
结果，利用较小的网络开销实现网络快速构建和数据端到端的实时传输。 |
| 关键词: 高动态无线自组网 路由协议 分簇算法 |
| DOI： |
|
| 基金项目: |
|
| Route protocol design in high-mobility wireless Ad Hoc network |
| WANG Wen-tao,QING Li |
| () |
| Abstract: |
| High-mobility wireless Ad Hoc network has many problems, such as netw
ork formation time and end-to-end delay can not be guaranteed, and network overh
ead is large. To solve these problems,a novel wireless network route protocol is
proposed, which u
ses cluster construction algorithm to divide network into many clusters.Every cl
uster includes cluster head,cluster member and in
ter-cluster gateway. The protocal can be applied in high-mobility networks. Rout
e Protocol is co
mposed of a strategic combination of proactive and reactive algorithms and it ca
n p
rovide optimization route for unknown route in fast change topology. It can use
less
network overhead to realize more effective network construction, also real-time
end-to-en
d delay. |
| Key words: high-mobility wireless Ad Hoc network route procotol cluster construction algor
ithm |
《电讯技术》编辑部 