Connectivity of Ad hoc Networks with Random Mobility Models

摘要：

Connectivity of ad hoc networks equipped with random mobility models is studied.Directed by the theorem of minimum degree,the study of connectivity is converted into the analysis of the minimum node degree.Detailed theoretical analysis is done on three random mobility models,including random way point model,random direction model and random walk model.For each model,the connectivity probability is obtained,which is related of the communication range and the node number.Analysis results show that under the same network setting,random walk model has the best connectivity,random direction model has the better,and random waypoint model has the worst.

关键词： connectivity minimum degree ad hoc networks

作者: Yan-tao Liu

作者单位: College of Information Science and Engineering Bohai University,Jin Zhou,P.R.China

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer and Network Technology(ICCNT 2011)(2011第三届IEEE计算机与网络技术国际会议)

会议地点: 太原

会议语种:英文

页码: 94-97

在线出版日期: 2011-02-26（万方平台首次上网日期，不代表论文的发表时间）