| 一种ad hoc网络负载平衡混合路由协议 |
| |
| 作者姓名： | 谢晓川 王钢 贾世楼 |
| |
| 作者单位： | 哈尔滨工业大学通信技术研究所 哈尔滨150001 |
| |
| 摘 要： | 提出一种具有负载平衡能力的ad hoc网络路由协议(LBHR)。LBHR根据不同的网络拓扑结构变化速度,在按需路由和表驱动路由之间进行自然平滑的切换。LBHR采用以下措施来实现负载平衡:在一对源节点和目的节点间,使用多条路径来发送分组;过载的节点不参与路由发现过程。仿真结果表明,LBHR在分组投递率、端到端延时等方面具有较好的性能。
|
| 关 键 词： | 移动adhoc网络 混合路由 多径路由 负载平衡 |
Load Balanced Hybrid Routing Protocol for ad hoc Network |
| |
| Authors: | Xie Xiaochuan Wang Gang Jia Shilou |
| |
| Abstract: | A hybrid routing protocol for ad hoc network,which is capable of load balance,is proposed in this article.In the hybrid routing strategy,the rate of topological change provides a natural mechanism for switching dynamically between table-driven and on-demand routing.LBHR takes the following measures to realize load balance: multiple paths are used to deliver packets between a pair of source-destination nodes;the overloaded node will not take part in the procedure of route discovery.The simulation results indicate that the protocol has good performances in terms of packet delivery ratio and average end to end delay. |
| |
| Keywords: | Mobile ad hoc network Hybrid routing Multi-path routing Load balance |
| 本文献已被 CNKI 等数据库收录！ |
