Cargando…

Protocol Independent Adaptive Route Update for VANET

High relative node velocity and high active node density have presented challenges to existing routing approaches within highly scaled ad hoc wireless networks, such as Vehicular Ad hoc Networks (VANET). Efficient routing requires finding optimum route with minimum delay, updating it on availability...

Descripción completa

Detalles Bibliográficos
Autores principales: Rasheed, Asim, Ajmal, Sana, Qayyum, Amir
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3958705/
https://www.ncbi.nlm.nih.gov/pubmed/24723807
http://dx.doi.org/10.1155/2014/403918
_version_ 1782307924151894016
author Rasheed, Asim
Ajmal, Sana
Qayyum, Amir
author_facet Rasheed, Asim
Ajmal, Sana
Qayyum, Amir
author_sort Rasheed, Asim
collection PubMed
description High relative node velocity and high active node density have presented challenges to existing routing approaches within highly scaled ad hoc wireless networks, such as Vehicular Ad hoc Networks (VANET). Efficient routing requires finding optimum route with minimum delay, updating it on availability of a better one, and repairing it on link breakages. Current routing protocols are generally focused on finding and maintaining an efficient route, with very less emphasis on route update. Adaptive route update usually becomes impractical for dense networks due to large routing overheads. This paper presents an adaptive route update approach which can provide solution for any baseline routing protocol. The proposed adaptation eliminates the classification of reactive and proactive by categorizing them as logical conditions to find and update the route.
format Online
Article
Text
id pubmed-3958705
institution National Center for Biotechnology Information
language English
publishDate 2014
publisher Hindawi Publishing Corporation
record_format MEDLINE/PubMed
spelling pubmed-39587052014-04-10 Protocol Independent Adaptive Route Update for VANET Rasheed, Asim Ajmal, Sana Qayyum, Amir ScientificWorldJournal Research Article High relative node velocity and high active node density have presented challenges to existing routing approaches within highly scaled ad hoc wireless networks, such as Vehicular Ad hoc Networks (VANET). Efficient routing requires finding optimum route with minimum delay, updating it on availability of a better one, and repairing it on link breakages. Current routing protocols are generally focused on finding and maintaining an efficient route, with very less emphasis on route update. Adaptive route update usually becomes impractical for dense networks due to large routing overheads. This paper presents an adaptive route update approach which can provide solution for any baseline routing protocol. The proposed adaptation eliminates the classification of reactive and proactive by categorizing them as logical conditions to find and update the route. Hindawi Publishing Corporation 2014-02-27 /pmc/articles/PMC3958705/ /pubmed/24723807 http://dx.doi.org/10.1155/2014/403918 Text en Copyright © 2014 Asim Rasheed et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Rasheed, Asim
Ajmal, Sana
Qayyum, Amir
Protocol Independent Adaptive Route Update for VANET
title Protocol Independent Adaptive Route Update for VANET
title_full Protocol Independent Adaptive Route Update for VANET
title_fullStr Protocol Independent Adaptive Route Update for VANET
title_full_unstemmed Protocol Independent Adaptive Route Update for VANET
title_short Protocol Independent Adaptive Route Update for VANET
title_sort protocol independent adaptive route update for vanet
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3958705/
https://www.ncbi.nlm.nih.gov/pubmed/24723807
http://dx.doi.org/10.1155/2014/403918
work_keys_str_mv AT rasheedasim protocolindependentadaptiverouteupdateforvanet
AT ajmalsana protocolindependentadaptiverouteupdateforvanet
AT qayyumamir protocolindependentadaptiverouteupdateforvanet