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摘要：Ad-hoc无线自组织网络技术是近来出现的不同于传统网络的一种新技术,受到国内外的广泛关注，其路由技术是无线自组网的一个重要研究领域。为适应不同的应用场合，已出现了诸如AODV等针对性较强的路由协议。
本文根据AODV路由协议的规范，设计和实现了相应的原理性算法，利用RREQ,RREP和RERR等协议帧进行路由查找和维护.并通过HELLO包维持链路的联接。同时，为提高处理效率，该原理性算法使用Linux操作系统用户态与内核态实现相应的路由表管理，并使用钩子函数对网络中不同主机产生的包进行处理。在PC104操作平台上进行的大量实验验证了该原理性算法的可行性，证明其达到了相应的设计目标。论文最后简述了AODV路由协议的研究方向，并对以后的研究作出了展望。
关键字：AODV；无线自组网；路由；Linux
AODV Routing Protocol Algorithm Design of Ad-Hoc Wireless Network
Abstract：Ad-Hoc wireless network is a new network technology, which has received great consideration, being different from the traditional ones. Routing is a very important research field in wireless self-organizing network. In order to adapt various occasions, there appears many specific routing protocols such as AODV(Ad hoc On-Demand Distance Vector).
According to the AODV Route protocol specification, this thesis designs and realizes the corresponding implementation of principle algorithm. The design uses RREQ, RREP and RERR frames to discover and maintain routing, and keeps the link connectivity by using the HELLO packets. Meanwhile, in order to improve the efficiency, the principle algorithm manages routing table with kernel and user mode in Linux operating system, and deals with packets from different hosts by hook functions. Great many experiments based on pc104 platform proved that the principle algorithm is feasible, and the design goal is achieved. Finally, the thesis shows some suggestions and further research directions.
Key words：AODV, Wireless Self-Organizing Network, Route, Linux
