本文提出了一种E-AODV，对AODV做了两大改进：设计了一种邻节点发现规程（NDP），该规程为AODV设计而独立于AODV，可以被移植到其他路由协议中，它为路由协议提供了一种检测链路状态和邻节点发现的底层支持，并避免了单向链路和不稳定链路的产生。其次，将源路由技术引入到采用距离矢量技术的AODV中.-This thesis provides an Enhanced-AODV routing protocol that improves AODV in two sides: introduce a new routing supporting method named Neighbor Discovery Procedure (NDP) and involve source routing technique into AODV. Neighbor Discovery Procedure that can be transplanted into other routing protocols provides a lower layer support acting link failure detection, neighbor discovery and avoiding the use of unidirectional and instable links.