摘要： 在移动自组网(MANET)中直接应用P2P技术存在绕路和效率不高等问题。为此，在MANET网络层中引入基于P2P的分布式共享策略，将节点间的多跳路由作为信息资源进行发布和共享，使节点间数据在最短路径上发送，由此解决绕路问题。仿真结果证明，该策略能提高MANET的分组递交率，降低平均端到端分组时延。

关键词: P2P网络, 移动自组网, 路由共享, 分布式共享, 绕路问题

Abstract: There are some problems such as detour or poor efficiency if using P2P in Mobile Ad Hoc Network(MANET) directly. By introducing P2P distributed sharing strategy into MANET, multihop routes are published and shared as information resources, and data are sent among nodes in the shortest paths, so that detour problems are solved. Experimental result proves that the method can increase the efficiency of MANET routing.

Key words: P2P network, Mobile Ad Hoc Network(MANET), route sharing, distributed sharing, detour problem

中图分类号: 

• TP393