Recent advances in mobility modeling for mobile ad hoc network research

  • Authors:
  • Qunwei Zheng;Xiaoyan Hong;Sibabrata Ray

  • Affiliations:
  • University of Alabama, Tuscaloosa, AL;University of Alabama, Tuscaloosa, AL;University of Alabama, Tuscaloosa, AL

  • Venue:
  • ACM-SE 42 Proceedings of the 42nd annual Southeast regional conference
  • Year:
  • 2004

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Abstract

In this paper, we survey recent advances in mobility modeling for mobile ad hoc network research. The advances include some new mobility models and analysis of older mobility models. First we classify mobility models into three categories according to the degree of randomness. We introduce newly proposed mobility models in each of these categories. Next we discuss analysis for existing mobility models. We describe the analysis work in three parts. The first part is the statistical properties of the most widely used Random Waypoint Model. The second part describes the mobility metrics that aim to capture the characteristics of different mobility patterns. The last part is the impact of mobility models on the performance of protocols. We also describe some possible future work.