文章基本信息

标题：A New Routing Algorithm in MANETS: Location Aided Hybrid Routing
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作者：Chethan Chandra S Basavaraddi ; Geetha N.B
期刊名称：International Journal of Computer Technology and Applications
电子版ISSN：2229-6093
出版年度：2012
卷号：3
期号：2
页码：760-765
出版社：Technopark Publications
摘要：In this paper, we propose a new hybrid routing protocol for MANET called Location Aided Hybrid Routing Protocol for MANET (LAHRP). The proposed routing algorithm not only aims to optimize bandwidth usage of MANETs by reducing the routing overload but also extend battery life of the mobile devices by reducing the required number of operations for route determination. Although in the LAHRP, some features of both table- driven and on-demand algorithms were used to achieve these goals at some stages, LAHRP algorithm is a completely different approach in terms of position information usage and GPS. Simulation results are used to draw conclusions regarding to the proposed routing algorithm and compared it with the standard DSR protocol. Conducted experiments showed that our proposed algorithm exhibits superior performance with respect to reactive DSR routing algorithm in terms of normalized routing load, packet delivery ratio and end-to-end packet delay
关键词：MANET; DSR; Routing load; Packet delivery ratio; New routing protocol for MANET.