New Approach for Nodes Importance Evaluation in Wireless Network

摘要：

　　Under condition of unknown network topology of Ad hoc network,a new method for evaluating the node importance in Ad hoc network was put forward by this paper,which based on traffic self-information quantity of network nodes.By collecting nodesthe value of in-degree and out-degree,and calculating the traffic weight value of nodes,The traffic selfinformation quantity of nodes were counted,and then evaluate the nodesimportance in ad hoc network.By analyzing emulation instance,the evaluation result of the method can reflect nodesimportance correctly and effectively in ad hoc network.

关键词： Ad hoc network Node traffic self-information quantity node importance

作者: Dian-dong CUI Ou Li Yang LIU

作者单位: Zhengzhou Information Science and Technology Institute JianXueJie NO.7 Zhengzhou City China 450002

会议类型: 国际会议

会议名称: 2012 IEEE 14th International Conference on Communication Technology(2012年第十四届通信技术国际会议(ICCT 2012))

会议地点: 成都

会议语种:英文

页码: 93-96

在线出版日期: 2012-11-09（万方平台首次上网日期，不代表论文的发表时间）