An Efficient Approach towards Robust Routing in MANET

Manikonda, Aparna; Reza, Motahar; Sahu, Premraju; Das, Suvendhu

doi:10.1109/csnt.2012.90

Cited by 7 publications

(3 citation statements)

References 9 publications

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“…Thus it constructs a route having nodes with the minimum required stability. In [8], the intermediate node receives several route request messages from its neighbor node and forwards only the route message that has the highest robust route index value. Robust route index is measured as a weighted sum of traversed hop length, the speed between corresponding nodes and delays.…”

Section: Related Workmentioning

confidence: 99%

A New Routing Protocol with High Energy Efficiency and Reliability for Data Delivery in Mobile Ad Hoc Networks

Bosunia

Jeong

Park

et al. 2015

International Journal of Distributed Sensor Networks

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The proliferation of mobile devices has changed the trends by which people access and share contents in the communication world, leading to migration from the wired to wireless networks with high expectations of ubiquitous connectivity. These trends have motivated researchers to have interests in the future advanced mobile communications. In this paper, we concentrate on one of the most promising types of network, that is, mobile ad hoc network (MANET). Due to the highly dynamic network topology and resource shortage of MANET and the limited energy of communicating nodes, the communication route among nodes may fail frequently. To increase the applicability and sustainability of MANET in the future communication environment, we propose here a new routing protocol that constructs a stable, a reliable, and the shortest route having nodes with the minimum level of remaining energy to increase the operational lifetime of MANET. It also introduces a recovery scheme that reduces the network control overhead significantly to increase the reliability of the network. The effectiveness and robustness of our protocol and the corresponding data delivery mechanism make an ideal solution that can go a long way toward effective data dissemination in the future network.

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Section: Related Workmentioning

confidence: 99%

A New Routing Protocol with High Energy Efficiency and Reliability for Data Delivery in Mobile Ad Hoc Networks

Bosunia

Jeong

Park

et al. 2015

International Journal of Distributed Sensor Networks

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“…MODIFIED-AODV is proposed in [17] as an improvement to conventional AODV. The main modification to original AODV is made during the route discovery phase.…”

Section: Review On Potential Improvements a Improvements On Aodvmentioning

confidence: 99%

“…For the purpose of constructing more stable routes, we could have made use of some ideas presented in Chapter 2, especially two of them: the use of RRI presented in [17] and the use of RSF presented in [19]. The main problem with RRI is that it incurs considerable additional overhead as shown in the experiments presented in [17]. On the other hand, the problem with RSF is that the demonstrated improvements are quite weak, especially for the PDR where the improvement is around 0.5% or less.…”

Section: Introduction Of a Stability Criterionmentioning

confidence: 99%

Unmanned Aeronautical Ad-hoc Networks: Enhancing the Reactive-Greedy-Reactive Protocol and Introducing a New Mobility Model

Biomo¹

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Unmanned Aeronautical Ad-hoc Networks (UAANETs) are infrastructure-less and selforganizing networks that are formed by small and medium sized Unmanned Aerial Vehicles (UAVs) that are deployed for a wide range of civilian and military applications.Having a reliable routing protocol for communication between the UAVs is critical. Our goal in this research is twofold. First, we enhance one of the existing routing protocols, the Reactive-Greedy-Reactive (RGR) protocol. In doing so, we propose the Optimized-RGR. Secondly, we propose the Enhanced Gauss-Markov (EGM) mobility model for UAANET simulations to replace the widely used, but unrealistic, Random Waypoint (RWP) mobility model.Simulations performed using the OPNET simulator show that Optimized-RGR outperforms RGR. There is a 5.3% increase in Packet Delivery Ratio at a negligible cost in latency. Furthermore, realistic mobility models, including EGM, show a lot of network partitioning. Therefore, this should be taken very seriously when developing a routing protocol for UAANETs. iv To my parents François and Jacqueline v Chapter 1 : Introduction Unmanned Aeronautical Ad-hoc Networks (UAANETs) [1] are a type of Mobile Ad-hoc Networks (MANETs) [3], which are infrastructure-less and self-organizing networks. The specificity of UAANETs is that they are exclusively airborne and are formed by small and medium sized Unmanned Aerial Vehicles (UAVs) [2] that can be deployed for a wide range of civilian and military applications. Those applications include, but are not limited to: rescuing or searching missions in the event of natural disasters such as tsunamis, hurricanes, earthquakes etc.; the establishment and maintenance of temporary Internet or telephone networks to allow communication in/with such devastated areas; tracking missions for the purpose of enemy surveillance on battlefield, border control, etc. In this context, having a routing protocol that allows efficient communication between the UAVs is critical for reliability and missions' delay. Designing routing protocols for UAANETs is very challenging due to the highly changing network topology that ensues from the high mobility of UAVs combined with their limited transmission ranges. In MANETs, thus in UAANETs as well, the routing protocols can be classified into two groups [4]: topology-based protocols and position-based protocols. Topologybased protocols are routing protocols where the information about the links in the network is used in order to establish and maintain routes. Among these topology-based protocols, we further distinguish proactive (e.g. Destination Sequenced Distance Vector (DSDV) [5], Optimized Link State Routing Protocol (OLSR) [6], etc.), reactive (e.g. Ad-hoc On-demand Distance Vector (AODV) [7], Dynamic Source Routing (DSR) [8], etc.) and hybrid (e.g. Zone Routing Protocol (ZRP) [9]) protocols.In the group of position-based protocols, we have protocols that do not rely on link states. Instead, only the nodes' physical location information is essential. Those protocols are also called geo...

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Robust routing and channel allocation in multi-hop cognitive radio networks

Dong

Jiao

2014

Wireless Netw

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An Efficient Approach towards Robust Routing in MANET

Cited by 7 publications

References 9 publications

A New Routing Protocol with High Energy Efficiency and Reliability for Data Delivery in Mobile Ad Hoc Networks

A New Routing Protocol with High Energy Efficiency and Reliability for Data Delivery in Mobile Ad Hoc Networks

Unmanned Aeronautical Ad-hoc Networks: Enhancing the Reactive-Greedy-Reactive Protocol and Introducing a New Mobility Model

Robust routing and channel allocation in multi-hop cognitive radio networks

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