Performance Evaluation Of Hole Avoidance Techniques In Geographic Forwarding For Mobile Ad Hoc Networks

Jayapal, Cynthia; Vembu, Sumathi

doi:10.5121/ijitcs.2011.1403

Cited by 1 publication

(3 citation statements)

References 21 publications

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“…The face routing, topology-based recovery and sectoring are the three hole avoidance techniques available in the literature [8].…”

Section: Present Workmentioning

confidence: 99%

“…If no reply is received the searching range is increased till maximum number of hops. The working of a topology-based recovery protocol is as follows [8].A source node broadcasts request to its one hop neighbors with TTL value set to 1, to find a node which is closer to the destination than itself. If the destination is present in this request range, the destination acknowledges the source node and the data is sent from the source node to the destination node.…”

Section: Present Workmentioning

confidence: 99%

“…When a node whose location is closer to the destination than the source is found, the forwarding mode is switched back to greedy forwarding. The working of a typical face routing protocol is as follows [8]. A packet is forwarded along the boundary of the first face intersected by the line segment from the starting point to the destination.…”

Section: Present Workmentioning

confidence: 99%

See 2 more Smart Citations

A novel dead end and packet loss avoidance scheme for geographic forwarding in manets

Muralidhar

Geethanjali

2013

Fifth International Conference on Advances in Recent Technologies in Communication and Computing (ARTCom 2013)

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Routing has always been one of the key challenges in mobile ad hoc networks. Ad hoc networks prefer reactive routing over proactive routing due to the rapid changes in nodes position. Geographic position based routing is a convenient method to route a packet from a source to a destination based on the local information alone. Geographic forwarding implements a greedy routing technique that selects a forwarding node that is closer to the destination than itself. If this fails the packet is trapped in a dead end caused by holes and/or obstacles. In this paper, we present a routing scheme, which avoid dead ends and also packet loss. This scheme finds an efficient forwarding node which is a reliable non concave node with high residual energy levels to forward an incoming packet. Through simulation experiments it is proved that our scheme solves the dead end problem and also packet loss.

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“…The face routing, topology-based recovery and sectoring are the three hole avoidance techniques available in the literature [8].…”

Section: Present Workmentioning

confidence: 99%

Section: Present Workmentioning

confidence: 99%

See 1 more Smart Citation

A novel dead end and packet loss avoidance scheme for geographic forwarding in manets

Muralidhar

Geethanjali

2013

Fifth International Conference on Advances in Recent Technologies in Communication and Computing (ARTCom 2013)

View full text Add to dashboard Cite

show abstract

Performance Evaluation Of Hole Avoidance Techniques In Geographic Forwarding For Mobile Ad Hoc Networks

Abstract: ABSTRACT

Cited by 1 publication

References 21 publications

A novel dead end and packet loss avoidance scheme for geographic forwarding in manets

A novel dead end and packet loss avoidance scheme for geographic forwarding in manets

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