Vehicular ad hoc networks (VANET) are a subset of mobile ad hoc networks communicating between vehicles and infrastructure. During vehicular congestion communication, nodes compete to acquire channels, causing the channels to become congested. The congestion on the vehicle network results in increased delay and packet loss, resulting in reduced VANET performance. To address this problem, we developed a load-aware and priority adaptive traffic congestion control method in vehicular ad hoc networks (VANETs). The proposed scheme identifies less-congested road segments based on the network's load and reduces traffic congestion by suggesting other routes between nearby roadside units (RSUs). This research aims to improve the efficiency of the vehicular environment by utilizing the movement of vehicles with (RSUs) and sharing the traffic load between them. Simulation results demonstrate the effectiveness of the proposed protocol in reducing congestion and enhancing the overall performance of VANETs. To validate the proposed algorithm, we have implemented and tested the proposed algorithm using Network Simulator 3 (NS3) for Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) communication scenarios and computed the performance of the algorithm on different parameters of the network. The simulation result of the proposed load aware and priority adaptive traffic congestion control method in VANET improved the packet delivery ratio, packet lost ratio, and end-to-end delay by 96%, 4.1%, and 1102 milliseconds, when compared to TDCCA value of 92%, 5.7%, and 1154 milliseconds, respectively.
Published in | International Journal of Wireless Communications and Mobile Computing (Volume 11, Issue 2) |
DOI | 10.11648/j.wcmc.20241102.13 |
Page(s) | 39-51 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2024. Published by Science Publishing Group |
Ad hoc Network, Congestion Control, Load Aware, Priority Adaptive
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APA Style
Tadesse, E. M., Demliw, S. A., Zinabie, A., Geto, A. D., Endris, N. (2024). Load-Aware and Priority Adaptive Traffic Congestion Control Method in Vehicular Ad Hoc Network. International Journal of Wireless Communications and Mobile Computing, 11(2), 39-51. https://doi.org/10.11648/j.wcmc.20241102.13
ACS Style
Tadesse, E. M.; Demliw, S. A.; Zinabie, A.; Geto, A. D.; Endris, N. Load-Aware and Priority Adaptive Traffic Congestion Control Method in Vehicular Ad Hoc Network. Int. J. Wirel. Commun. Mobile Comput. 2024, 11(2), 39-51. doi: 10.11648/j.wcmc.20241102.13
AMA Style
Tadesse EM, Demliw SA, Zinabie A, Geto AD, Endris N. Load-Aware and Priority Adaptive Traffic Congestion Control Method in Vehicular Ad Hoc Network. Int J Wirel Commun Mobile Comput. 2024;11(2):39-51. doi: 10.11648/j.wcmc.20241102.13
@article{10.11648/j.wcmc.20241102.13, author = {Ermias Melku Tadesse and Samuel Asferaw Demliw and Ayene Zinabie and Alemu Desu Geto and Nuru Endris}, title = {Load-Aware and Priority Adaptive Traffic Congestion Control Method in Vehicular Ad Hoc Network }, journal = {International Journal of Wireless Communications and Mobile Computing}, volume = {11}, number = {2}, pages = {39-51}, doi = {10.11648/j.wcmc.20241102.13}, url = {https://doi.org/10.11648/j.wcmc.20241102.13}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.wcmc.20241102.13}, abstract = {Vehicular ad hoc networks (VANET) are a subset of mobile ad hoc networks communicating between vehicles and infrastructure. During vehicular congestion communication, nodes compete to acquire channels, causing the channels to become congested. The congestion on the vehicle network results in increased delay and packet loss, resulting in reduced VANET performance. To address this problem, we developed a load-aware and priority adaptive traffic congestion control method in vehicular ad hoc networks (VANETs). The proposed scheme identifies less-congested road segments based on the network's load and reduces traffic congestion by suggesting other routes between nearby roadside units (RSUs). This research aims to improve the efficiency of the vehicular environment by utilizing the movement of vehicles with (RSUs) and sharing the traffic load between them. Simulation results demonstrate the effectiveness of the proposed protocol in reducing congestion and enhancing the overall performance of VANETs. To validate the proposed algorithm, we have implemented and tested the proposed algorithm using Network Simulator 3 (NS3) for Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) communication scenarios and computed the performance of the algorithm on different parameters of the network. The simulation result of the proposed load aware and priority adaptive traffic congestion control method in VANET improved the packet delivery ratio, packet lost ratio, and end-to-end delay by 96%, 4.1%, and 1102 milliseconds, when compared to TDCCA value of 92%, 5.7%, and 1154 milliseconds, respectively. }, year = {2024} }
TY - JOUR T1 - Load-Aware and Priority Adaptive Traffic Congestion Control Method in Vehicular Ad Hoc Network AU - Ermias Melku Tadesse AU - Samuel Asferaw Demliw AU - Ayene Zinabie AU - Alemu Desu Geto AU - Nuru Endris Y1 - 2024/12/07 PY - 2024 N1 - https://doi.org/10.11648/j.wcmc.20241102.13 DO - 10.11648/j.wcmc.20241102.13 T2 - International Journal of Wireless Communications and Mobile Computing JF - International Journal of Wireless Communications and Mobile Computing JO - International Journal of Wireless Communications and Mobile Computing SP - 39 EP - 51 PB - Science Publishing Group SN - 2330-1015 UR - https://doi.org/10.11648/j.wcmc.20241102.13 AB - Vehicular ad hoc networks (VANET) are a subset of mobile ad hoc networks communicating between vehicles and infrastructure. During vehicular congestion communication, nodes compete to acquire channels, causing the channels to become congested. The congestion on the vehicle network results in increased delay and packet loss, resulting in reduced VANET performance. To address this problem, we developed a load-aware and priority adaptive traffic congestion control method in vehicular ad hoc networks (VANETs). The proposed scheme identifies less-congested road segments based on the network's load and reduces traffic congestion by suggesting other routes between nearby roadside units (RSUs). This research aims to improve the efficiency of the vehicular environment by utilizing the movement of vehicles with (RSUs) and sharing the traffic load between them. Simulation results demonstrate the effectiveness of the proposed protocol in reducing congestion and enhancing the overall performance of VANETs. To validate the proposed algorithm, we have implemented and tested the proposed algorithm using Network Simulator 3 (NS3) for Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) communication scenarios and computed the performance of the algorithm on different parameters of the network. The simulation result of the proposed load aware and priority adaptive traffic congestion control method in VANET improved the packet delivery ratio, packet lost ratio, and end-to-end delay by 96%, 4.1%, and 1102 milliseconds, when compared to TDCCA value of 92%, 5.7%, and 1154 milliseconds, respectively. VL - 11 IS - 2 ER -