International journal of intelligent computing and information sciences/International Journal of Intelligent Computing and Information Sciences · 2018 · 38 citations · 21 references
ComputingComputer EngineeringComputer ScienceComputer NetworksMobile ComputingMobile SystemsAd Hoc Mobile NetworksMobile Ad Hoc NetworksMobile NetworksRoutingRouting AlgorithmsRouting ProtocolsAd Hoc Network ProtocolsAd Hoc NetworksDistance-vector RoutingEnd-to-end DelayMobile Ad Hoc Network RoutingProactive Routing ProtocolsReactive Routing ProtocolsRouting In Mobile Networks
Mobile Ad-hoc Network (MANET) is an infrastructure less and decentralized networkwhich need a robust dynamic routing protocol. Many routing protocols for such networks have beenproposed so far to find optimized routes from source to the destination and prominent among them areDynamic Source Routing (DSR), Ad-hoc On-Demand Distance Vector (AODV), and Destination-Sequenced Distance Vector (DSDV) routing protocols. The performance comparison of these protocolsshould be considered as the primary step towards the invention of a new routing protocol. This paperpresents a performance comparison of proactive and reactive routing protocols DSDV, AODV and DSRbased on QoS metrics (packet delivery ratio, average end-to-end delay, throughput, and jitter),normalized routing overhead and normalized MAC overhead by using the NS-2 simulator. In this work,the performance comparison is conducted by varying mobility speed, a number of nodes and data rate.The comparison results show that AODV performs optimally well not the best among all the studiedprotocols.
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