摘要
人群网络是一种特殊的容迟网络。在这种网络中,人通过携带随身移动通信设备,利用短距离无线电进行通信。对于这种网络路由算法的研究,一个关键的方向就是研究设备的载体--人群网络的拓扑结构特点。由于人的移动性导致网络拓扑结构不断变化,一个特定的路由算法很难一直保持好的性能。因此,为了能更好的进行路由算法设计,提出对人群网络拓扑结构变化进行分类。
Human network is a special delay-tolerant networks.In this network,the people carry mobile communication equipments,and use the short-distance radio for communication.In the design of routing algorithm,a key point is the carrier of communication device,that is,to study the characteristics of the network topology.Since the movement of individuals results in the change of network topology all the time,a single routing algorithm is hard to obtain good performance.Therefore,human network classification based on routing consideration,is proposed in this paper,thus to provide a guidance for the design of routing algorithm in human network.
出处
《通信技术》
2010年第6期152-153,159,共3页
Communications Technology
关键词
人群网络
分类
路由算法
human network
classification
routing algorithm
