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Strategy for efficient routing in VANET

Flooding is a commonly used technique to transmit packets of data from a source to one or multiple destinations over a network topology of VANET. However, simple flooding in VANETs may cause problems such as redundancy, collision and medium contention. This paper proposes to apply a strategy for eff...

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Main Authors: Mohd Nuri, Nur Diana, Hasbullah, Halabi
Format: Conference or Workshop Item
Published: 2010
Subjects:
T Technology (General)
Online Access:http://eprints.utp.edu.my/4560/1/ITSO6_T6_2.pdf
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spelling my.utp.eprints.45602017-01-19T08:24:12Z Strategy for efficient routing in VANET Mohd Nuri, Nur Diana Hasbullah, Halabi T Technology (General) Flooding is a commonly used technique to transmit packets of data from a source to one or multiple destinations over a network topology of VANET. However, simple flooding in VANETs may cause problems such as redundancy, collision and medium contention. This paper proposes to apply a strategy for efficient flooding in VANET in various networks. An emergency warning message on accidents that occurred about 5 kilometers ahead is sent to prevent vehicles from bumping into bad traffic congestions resulted from the unawareness of traffic conditions that could consume long hours of delay. To achieve such requirement, a routing protocol that is capable of reducing packet loss which results in fast message dissemination and reduced redundancy must be utilized. Combined method of location-based and time reservation-based with the aid of Global Positioning System (GPS) of neighboring nodes to minimize duplicate retransmissions in VANET is proposed and opposite direction nodes are used to relay emergency packets to intended recipients by using multi-hop routing method. The routing algorithm is mathematically tested for packet forwarding between two nodes and results prove that the equation is reliable to help reduce redundancy hence lead to fast and assured message delivery. 2010-06 Conference or Workshop Item PeerReviewed application/pdf http://eprints.utp.edu.my/4560/1/ITSO6_T6_2.pdf http://ieeexplore.ieee.org/Xplore/login.jsp?url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F5523828%2F5561380%2F05561568.pdf%3Farnumber%3D5561568&authDecision=-203 Mohd Nuri, Nur Diana and Hasbullah, Halabi (2010) Strategy for efficient routing in VANET. In: 4th International Symposium on Information Technology 2010 (ITSim'10), 15-17 June 2010, KLCC, Kuala Lumpur. http://eprints.utp.edu.my/4560/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
topic T Technology (General)
spellingShingle T Technology (General)
Mohd Nuri, Nur Diana
Hasbullah, Halabi
Strategy for efficient routing in VANET
description Flooding is a commonly used technique to transmit packets of data from a source to one or multiple destinations over a network topology of VANET. However, simple flooding in VANETs may cause problems such as redundancy, collision and medium contention. This paper proposes to apply a strategy for efficient flooding in VANET in various networks. An emergency warning message on accidents that occurred about 5 kilometers ahead is sent to prevent vehicles from bumping into bad traffic congestions resulted from the unawareness of traffic conditions that could consume long hours of delay. To achieve such requirement, a routing protocol that is capable of reducing packet loss which results in fast message dissemination and reduced redundancy must be utilized. Combined method of location-based and time reservation-based with the aid of Global Positioning System (GPS) of neighboring nodes to minimize duplicate retransmissions in VANET is proposed and opposite direction nodes are used to relay emergency packets to intended recipients by using multi-hop routing method. The routing algorithm is mathematically tested for packet forwarding between two nodes and results prove that the equation is reliable to help reduce redundancy hence lead to fast and assured message delivery.
format Conference or Workshop Item
author Mohd Nuri, Nur Diana
Hasbullah, Halabi
author_facet Mohd Nuri, Nur Diana
Hasbullah, Halabi
author_sort Mohd Nuri, Nur Diana
title Strategy for efficient routing in VANET
title_short Strategy for efficient routing in VANET
title_full Strategy for efficient routing in VANET
title_fullStr Strategy for efficient routing in VANET
title_full_unstemmed Strategy for efficient routing in VANET
title_sort strategy for efficient routing in vanet
publishDate 2010
url http://eprints.utp.edu.my/4560/1/ITSO6_T6_2.pdf
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http://eprints.utp.edu.my/4560/
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score 13.211869

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