Performance Evaluation of Geocasting Protocols in Mobile Ad Hoc Networks
نویسندگان
چکیده
In this paper we have evaluated the performance of VDGEDIR, CH-MFR, R-DIR, DREAM and LAR geocasting protocol proposed for mobile ad hoc networks. The performance has been compared in both static and mobile environment. In the static environment we have also considered SP algorithm to compare performance of geocasting algorithms with SP. Mobility is introduced using random walk mobility model. In the simulation location update messages are transmitted at regular intervals that is a function of mobility rate. In both environment success rate, minimum hop counts, and flooding ratio are measured to compare the performance. The results show that VDGEDIR and CH-MFR performs better than other algorithm in both environments.
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