Using delaunay triangulation to construct obstacle detour mobility model

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations

Abstract

With the rapid growth in wireless communication technologies, mobility management research is in great demand. Simulation has become an effective method to study the performance of many mobility issues. A realistic mobility model not only reflects mobile users' behaviors, but also affects correctness of the simulation results. In wireless environment, obstacles usually exist within the coverage area. We propose a new detour model by using Delaunay triangulation through the incorporation of obstacles. The proposed mobility model can create detour paths as long as there exist gaps among obstacles. Comparative studies show that our proposed model can construct more detour paths than Voronoi model.

Original languageEnglish (US)
Title of host publicationIEEE Wireless Communications and Networking Conference, WCNC
Pages1644-1649
Number of pages6
Volume3
Publication statusPublished - 2005
Externally publishedYes
Event2005 IEEE Wireless Communications and Networking Conference, WCNC 2005: Broadband Wirelss for the Masses - Ready for Take-off - New Orleans, LA, United States
Duration: Mar 13 2005Mar 17 2005

Other

Other2005 IEEE Wireless Communications and Networking Conference, WCNC 2005: Broadband Wirelss for the Masses - Ready for Take-off
CountryUnited States
CityNew Orleans, LA
Period3/13/053/17/05

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ASJC Scopus subject areas

  • Engineering(all)

Cite this

Huang, D. (2005). Using delaunay triangulation to construct obstacle detour mobility model. In IEEE Wireless Communications and Networking Conference, WCNC (Vol. 3, pp. 1644-1649). [NET19-2]