Markov model of link connectivity in mobile ad hoc networks

被引：0
作者：
Seok K. Hwang
Dongsoo S. Kim
机构：
[1] Pohang University of Science and Technology,Electronic and Electrical Engineering
[2] Indiana Univ. Purdue Univ. Indianapolis,Electrical and Computer Engineering
来源：
Telecommunication Systems | 2007年 / 34卷
关键词：
Mobile ad hoc network; Link duration; Continuous space stochastic process;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper proposes a Markov model of link connectivity for mobile ad hoc networks. Under a random behavior, the model provides a unified approach to describe many different mobility models including entity mobility models and group mobility models. Using the model, we can predict the time dependence of link connectivity, and estimate a settling time for which node movements are considered in a transient state. We verify the model with the simulation results of four different mobility models using a global connectivity and a link duration distribution.
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页码：51 / 58
页数：7
相关论文
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  • [2] Sadagopan N.(2001)Mobility prediction and routing in ad hoc wireless networks International Journal of Network Management 11 3-30
  • [3] Krishnamachari B.(1997)User mobility modeling and characterization of mobility patterns IEEE Journal on Selected Areas in Communications 15 1239-1252
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