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Compacted Area with Effective Links (CAEL) for Data Dissemination in VANETs
Vehicular ad hoc network (VANET) is a specialized form of wireless network that is solely intended for collaboration between vehicles. Several studies have shown that standard routing protocols cannot be implemented in VANETs because of their unique characteristics such as their significant count of...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9102049/ https://www.ncbi.nlm.nih.gov/pubmed/35591137 http://dx.doi.org/10.3390/s22093448 |
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author | Kazi, Abdul Karim Khan, Shariq Mahmood , Waseemullah Farooq, Umer Hina, Saman |
author_facet | Kazi, Abdul Karim Khan, Shariq Mahmood , Waseemullah Farooq, Umer Hina, Saman |
author_sort | Kazi, Abdul Karim |
collection | PubMed |
description | Vehicular ad hoc network (VANET) is a specialized form of wireless network that is solely intended for collaboration between vehicles. Several studies have shown that standard routing protocols cannot be implemented in VANETs because of their unique characteristics such as their significant count of vehicles on the network and the rapid evolution of the network’s design. Because VANET communication links are broken very frequently, it is necessary to address the routing consistency of these highly dynamic networks. The transmission of VANET data may result in a substantial amount of overhead in the routing process; thus, it is vital to address the issue of overhead to enhance the overall network performance. The proposed protocol named compacted area with effective links (CAEL) is designed to focus on decreasing overhead to achieve an enhancement in PDR performance inside the network. The communication between selected nodes that have been judged to be dependable in terms of geographical location and appropriate existing links between vehicles is focused on achieving this goal. With the inclusion of the reliability factor, it is possible to complete the important step of removing extraneous nodes, with the selection of the trustworthy nodes being made based on the link expiration time during the whole routing procedure. When compared to our previously published protocols, i.e., Dynamic Trilateral Enrollment (DyTE) and Reliable Group of Vehicles (RGoV), the results of the simulations demonstrate that CAEL has achieved an overall improvement in the performance of the network. |
format | Online Article Text |
id | pubmed-9102049 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-91020492022-05-14 Compacted Area with Effective Links (CAEL) for Data Dissemination in VANETs Kazi, Abdul Karim Khan, Shariq Mahmood , Waseemullah Farooq, Umer Hina, Saman Sensors (Basel) Article Vehicular ad hoc network (VANET) is a specialized form of wireless network that is solely intended for collaboration between vehicles. Several studies have shown that standard routing protocols cannot be implemented in VANETs because of their unique characteristics such as their significant count of vehicles on the network and the rapid evolution of the network’s design. Because VANET communication links are broken very frequently, it is necessary to address the routing consistency of these highly dynamic networks. The transmission of VANET data may result in a substantial amount of overhead in the routing process; thus, it is vital to address the issue of overhead to enhance the overall network performance. The proposed protocol named compacted area with effective links (CAEL) is designed to focus on decreasing overhead to achieve an enhancement in PDR performance inside the network. The communication between selected nodes that have been judged to be dependable in terms of geographical location and appropriate existing links between vehicles is focused on achieving this goal. With the inclusion of the reliability factor, it is possible to complete the important step of removing extraneous nodes, with the selection of the trustworthy nodes being made based on the link expiration time during the whole routing procedure. When compared to our previously published protocols, i.e., Dynamic Trilateral Enrollment (DyTE) and Reliable Group of Vehicles (RGoV), the results of the simulations demonstrate that CAEL has achieved an overall improvement in the performance of the network. MDPI 2022-04-30 /pmc/articles/PMC9102049/ /pubmed/35591137 http://dx.doi.org/10.3390/s22093448 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Kazi, Abdul Karim Khan, Shariq Mahmood , Waseemullah Farooq, Umer Hina, Saman Compacted Area with Effective Links (CAEL) for Data Dissemination in VANETs |
title | Compacted Area with Effective Links (CAEL) for Data Dissemination in VANETs |
title_full | Compacted Area with Effective Links (CAEL) for Data Dissemination in VANETs |
title_fullStr | Compacted Area with Effective Links (CAEL) for Data Dissemination in VANETs |
title_full_unstemmed | Compacted Area with Effective Links (CAEL) for Data Dissemination in VANETs |
title_short | Compacted Area with Effective Links (CAEL) for Data Dissemination in VANETs |
title_sort | compacted area with effective links (cael) for data dissemination in vanets |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9102049/ https://www.ncbi.nlm.nih.gov/pubmed/35591137 http://dx.doi.org/10.3390/s22093448 |
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