Enhanced AODV for wireless networks

Suman, Sandeep; Balkrishan,

doi:10.1109/iadcc.2010.5423001

Cited by 5 publications

(2 citation statements)

References 3 publications

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“…This Research has been contributed by Sandeep Suman et-all [16]. E-AODV is the extensions of AODV in which two concepts are merging Blocking Expanding Ring Search (BERS) & routing packets as HELLOW packet techniques for the reduction of routing overhead.…”

Section: Enhanced Aodv For Wireless Networkmentioning

confidence: 99%

Optimized Ad-hoc on Demand Distance Vector Routing Protocol

Lalwani¹,

Motwani²,

Shukla³

2012

IJCA

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A Mobile Ad-hoc Network (MANET) is a collection of wireless mobile nodes forming a temporary network without using any centralized access point, infrastructure, or centralized administration. Data transmission between two nodes in MANET's may be requires multiple hops as the nodes transmission range is limited. Mobility of the different nodes makes the situation even more complicated. Multiple routing protocols especially for these conditions have been developed during the last few years, to find optimized routes from a source to some destination.Ad-hoc network suffer from the lot of issues and congestion and security are the major issues which lead to severe degradation of network throughput and increases the routing overheads. This paper presents Optimized AODV which the modified version Enhance local repair AODV by improving its Route Error message format. The result shows that OAODV performs better in terms of routing overhead and end to end delay than AODV. The simulation is done through network simulator ns2 gives a detailed comparison of research on AODV. Open research direction is also discussed to serve as a starting point to protocol design and evaluation

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Section: Enhanced Aodv For Wireless Networkmentioning

confidence: 99%

Optimized Ad-hoc on Demand Distance Vector Routing Protocol

Lalwani¹,

Motwani²,

Shukla³

2012

IJCA

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“…Broadcast [2] is a core building block for lower level services development, widely used by MANETs (Mobile Ad-hoc Networks) applications and protocols [8]. One application example is the search for resources (e.g.…”

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confidence: 99%

Broadcast cancellation in search mechanisms

Lima

Baquero

Miranda³

2013

Proceedings of the 28th Annual ACM Symposium on Applied Computing

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Searching for resources over unstructured networks is usually supported by broadcast communication primitives. Ideally, the broadcast process should be cancelled as soon as possible after a successful discovery, to avoid flooding the entire network. However, cancelling an ongoing broadcast is challenging and may increase the number of exchanged messages. In this paper, we compare the cancellation mechanisms used by BERS and BERS with new proposed cancellation approaches BCIR and BCIR . The formulation of a simplified analytical model and the simulation results show that: i) it is possible to reduce the number of retransmitted messages, without increasing the latency observed in BERS ; and ii) BCIR is more energy efficient, which can contribute to extend the availability of mobile battery powered devices.

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