Improved AODV Routing Protocol to Cope with High Overhead in High Mobility MANETs

Ayash, Mohannad; Mikki, Mohammad A.; Yim, Kangbin

doi:10.1109/imis.2012.44

Cited by 22 publications

(10 citation statements)

References 10 publications

(16 reference statements)

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“…If the BS needs to send data to a specific node, other methods must be employed. For instance, flooding [21] is used in some ad hoc routing protocols like AODV [22] or MDMRP [23]. For applications where the BS generates a significant amount of data, the use of flooding reduces network performance [24].…”

Section: Related Workmentioning

confidence: 99%

Analysis and Evaluation of anEnergy-Efficient Routing Protocol for WSNsCombining Source Routing and MinimumCost Forwarding

Miyandoab

Ferreira

Tavares

2019

JMM

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Source routing (SR) minimum cost forwarding (MCF)-SRMCF-is a reactive, energy-efficient routing protocol proposed to improve the existent MCF methods utilized in heterogeneous wireless sensor networks (WSN). This paper presents an analytical analysis with experimental support that demonstrates the effectiveness of the proposed protocol. SRMCF stems from SR concepts and MCF methods exploited in ad hoc WSNs, where all unicast communications (between sensor nodes and the base station, or vice versa) use minimum cost paths. The protocol utilized in the present work was updated and now also handles link and node failures. Theoretical analysis and simulations show that the final protocol exhibits better throughput and energy consumption than MCF. Memory requirements for the routing table in the base station are also analyzed. Experimental results in a real scenario were obtained for implementations of both protocols, MCF and SRMCF, deployed in a small network of TelosB motes. Results show that SRMCF presents a 33% higher throughput and 24% less energy consumption than MCF. Extensive

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Section: Related Workmentioning

confidence: 99%

Analysis and Evaluation of anEnergy-Efficient Routing Protocol for WSNsCombining Source Routing and MinimumCost Forwarding

Miyandoab

Ferreira

Tavares

2019

JMM

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“…(3) there are further details on the development of the simulation tool; (4) results presented here include secondorder statistics to illustrate stability; and (5) this paper also presents cases in which the position of the node is known with a certain degree of error showing how robust the algorithm is in front of the typical lack of position accuracy in devices that must not be too complex. As typically done by other authors [9,10], this work assumes that the position of the node is known through a system external to the routing procedure (typically GPS). Although the positioning technique could be embedded within the routing protocol and make use of the already necessary control packets [11], this is left for further research.…”

Section: Mobile Information Systemsmentioning

confidence: 99%

DYMO Self-Forwarding: A Simple Way for Reducing the Routing Overhead in MANETs

Zola

Barcelo-Arroyo

Martín-Escalona

2017

Mobile Information Systems

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Current routing protocols in Mobile Ad hoc Networks tend to use information on the position of the nodes in order to improve their features. In fact, without this information, protocols are hardly scalable since they tend to overflow the radio media with control packets, most of them being useless at the end. This paper presents the assessment of a modification of the DYMO protocol in order to include and use positioning information. The evaluation is carried out through simulations in realistic environments and connectivity condition. The possible error in the position is seldom considered in this kind of studies but here taken into account to catch the impact of realistic GPS devices or other sources of location techniques.

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“…Simulations proved that this approach is better than AODV. c) AODV-LAR [22]: AODV-LAR has been derived from Line Aided Routing (LAR) Protocol. This protocol makes use of Global positioning system to identify locations of source and destination nodes.…”

Section: Performance Measures Of a Routing Protocolmentioning

confidence: 99%

A Survey of Protocols Enhancing the Security and Performance of AODV

2016

IJSR

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MANET (Mobile Ad Hoc Networks) is a collection of mobile devices such as laptops, mobiles, etcetera that communicate with each other without an access point. Since the devices are on the move, the topology of the MANET keeps on changing. Due to various inherent as well as circumstantial issues of MANET, routing protocols lack in features such as Security, Performance and Power consumption. Ad-hoc On-Demand Distance Vector (AODV) Routing is a reactive routing protocol for MANET. The pitfall of this algorithm is that it wasn't built keeping security in mind. Several modifications in the protocol have been proposed and impl emented to improve its security and performance. This paper aims at presenting a comparative study of some of the approaches presented to enhance AODV's security and performance.

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Improved AODV Routing Protocol to Cope with High Overhead in High Mobility MANETs

Cited by 22 publications

References 10 publications

Analysis and Evaluation of anEnergy-Efficient Routing Protocol for WSNsCombining Source Routing and MinimumCost Forwarding

Analysis and Evaluation of anEnergy-Efficient Routing Protocol for WSNsCombining Source Routing and MinimumCost Forwarding

DYMO Self-Forwarding: A Simple Way for Reducing the Routing Overhead in MANETs

A Survey of Protocols Enhancing the Security and Performance of AODV

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