摘要
在MANET接入Internet网络中,静态网关提供接入的范围有限,动态网关提供接入的性能不稳定,因此提出动态网关和静态网关协作的MANET接入Internet模型。在此基础上,设计了一种基于该模型的负载均衡路由算法。仿真结果表明,该模型可以提供比较稳定的MANET接入Internet性能,负载均衡算法能够有效提高分组投递率,降低平均传输延迟,减少路由开销以及改善MANET接入Internet网络的整体性能。
In the environment of MANET accessing Internet, the static gateways provide limited accessing scope and the dynamic gateways provide instable accessing performance. So this paper presented a MANET accessing Internet model with the collaboration of the dynamic and static gateways. On this basis, a load-balanced routing algorithm was designed. The simulation results show that the model can provide more stable performance of MANET accessing Internet, and the algorithm can increase the delivery ratio, reduce the average transmission delay and overhead, improve the bollstic performance of MANET accessing Internet effectively.
出处
《计算机科学》
CSCD
北大核心
2009年第2期107-110,共4页
Computer Science
基金
国家863计划(2006AA1453)资助
