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目的研究和实现分组无线网在移动条件下的应用．方法采用邻接表监视无线链路的连通性，链路状态表跟踪网络拓扑结构的变化，在此基础上采用Ｄｉｊｋｓｔｒａ算法实现了分组的最短路径优先寻径．结果设计的分组无线网最短路径优先协议可提高网络的可靠性和抗毁性，并充分利用了无线信道的广播特性．结论由此验证无线最短路径优先协议适用于分组无线网．
Aim To study and realize the application of packet radio network under the condition of mobile. The method uses adjacency list to monitor the connectivity of the wireless link and the link state table to track the change of the network topology. Based on this, the Dijkstra algorithm is used to realize the shortest path priority of the packet. As a result, the design of packet radio shortest path first protocol can improve the reliability and survivability of the network, and make full use of the radio characteristics of the radio channel. Conclusion This verifies that the wireless shortest path first protocol is suitable for packet radio networks.