Journal of information and communication convergence engineering

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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Performance Study for Impact of Mobility Model and Position Update Interval in Geographic Routing

  • Dong, Lihua (Department of Informatics and Research Institute of Computer and Information Communication, Gyeongsang National University) ;
  • Kim, Ki-Il (Department of Informatics and Research Institute of Computer and Information Communication, Gyeongsang National University)
  • Published : 2009.12.31
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Abstract

Geographic routing has attracted many researcers with no need for routing table to forward packet in mobile ad hoc networks. Previously, some literatures have mentioned how to improve the performance via simulation results. However, they didn't address the impact of various mobility models and beacon interval, which is used to maintain recent position information for nodes. In this paper, we introduce well-known geographic routing protocol called as GPSR and conduct simulation to identify the impact of these parameters. Even though GPSR shows acceptable performance in most cases, sometimes its performance becomes worse than what we expect.

Keywords

References

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