Link change rate for mobile wireless networks

  • Authors:
  • Xinyu Yang;Wenjing Yang;Shusen Yang

  • Affiliations:
  • Department of Computer Science & Technology, Xi'an Jiaotong University, Xi'an, China;Department of Computer Science & Technology, Xi'an Jiaotong University, Xi'an, China;Department of Computer Science & Technology, Xi'an Jiaotong University, Xi'an, China

  • Venue:
  • WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
  • Year:
  • 2009

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Abstract

Mobile wireless networks have inherently dynamic topologies. In this paper, we proposed an analytical approach to drive the average link change rate expression which is a linear function of node density, transmission range, and expected relative velocity. The result is useful in calculating update rate of periodical neighbor-aware beacon online and the validity of the result is demonstrated by simulations.