Comparison of on Demand Routing Protocols
TLDR
This paper examines the performance of three on demand routing protocols at application layer using QualNet-5.01 simulator to find out which one is more suitable for ad hoc network.Abstract:
A routing protocol is used to facilitate communication in ad hoc network. The primary goal of such a routing protocol is to provide an efficient and reliable path between a pair of nodes. The routing protocols for ad hoc network can be categorized into three categories: table driven, on demand and hybrid routing. The table driven and hybrid routing strategies require periodic exchange of hello messages between nodes of the ad hoc network and thus have high processing and bandwidth requirements. On the other hand on demand routing strategy creates routes when required and hence is very much suitable for ad hoc network. This paper therefore examines the performance of three on demand routing protocols at application layer using QualNet-5.01 simulator.read more
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Mobility-Aware Routing Algorithm for Mobile Ad Hoc Networks
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Varying Pause Time Effect on AODV, DSR and DSDV Performance
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References
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Proceedings ArticleDOI
Ad-hoc on-demand distance vector routing
C.E. Perkins,E.M. Royer +1 more
TL;DR: An ad-hoc network is the cooperative engagement of a collection of mobile nodes without the required intervention of any centralized access point or existing infrastructure and the proposed routing algorithm is quite suitable for a dynamic self starting network, as required by users wishing to utilize ad- hoc networks.
Journal ArticleDOI
Distributed quality-of-service routing in ad hoc networks
Shigang Chen,Klara Nahrstedt +1 more
TL;DR: This paper proposes a distributed QoS routing scheme that selects a network path with sufficient resources to satisfy a certain delay (or bandwidth) requirement in a dynamic multihop mobile environment and can tolerate a high degree of information imprecision.
Journal ArticleDOI
QoS routing in ad hoc wireless networks
TL;DR: This work proposes a bandwidth routing protocol for quality-of-service (QoS) support in a multihop mobile network and examines the system performance in various QoS traffic flows and mobility environments via simulation.