An adaptive relay selection scheme for enhancing network stability in VANETs
Vehicular ad hoc networks (VANETs) are a special type of wireless ad hoc network that requires highly scalable routing strategies to establishing reliable end-to-end communication. Because of the high dynamic of VANETs, the mobility of vehicle nodes increases the control traffic overhead. Accordingl...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Institute of Electrical and Electronics Engineers
2020
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| Online Access: | http://psasir.upm.edu.my/id/eprint/87807/1/ABSTRACT.pdf |
| _version_ | 1796981891683844096 |
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| author | Al-Kharasani, Ameen Mohammed Abdulkarem Ahmad Zukarnain, Zuriati Subramaniam, Shamala Mohd Hanapi, Zurina |
| author_facet | Al-Kharasani, Ameen Mohammed Abdulkarem Ahmad Zukarnain, Zuriati Subramaniam, Shamala Mohd Hanapi, Zurina |
| author_sort | Al-Kharasani, Ameen Mohammed Abdulkarem |
| collection | UPM |
| description | Vehicular ad hoc networks (VANETs) are a special type of wireless ad hoc network that requires highly scalable routing strategies to establishing reliable end-to-end communication. Because of the high dynamic of VANETs, the mobility of vehicle nodes increases the control traffic overhead. Accordingly, establishing reliable end-to-end communication paths depends entirely on the routing mechanism and the type of nodes mobility information. In this paper, we propose a new improvement to the mechanism of the Optimized Link State Routing Protocol(OLSR) protocol, named Cluster-based Adept Cooperative Algorithm (CACA), where each vehicle estimate a reliable low-overhead path using the cluster-based QoS algorithm. The CACA algorithm is introduced to improve the ability of the MPR scheme for maintaining long-lived routes. Moreover, the network scalability is enhanced by adaptively selecting most sustainable paths based on a signal strength beacon and the mobility degree of a node, which reduces significantly minimizes the size of control messages overhead as well the routing tables recalculation process. Simulation experiments using the network simulator are presented to demonstrate the effectiveness of our solution. The results show that the proposed algorithm can improve network performance effectively relative to other algorithms. |
| first_indexed | 2024-03-06T10:44:17Z |
| format | Article |
| id | upm.eprints-87807 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T10:44:17Z |
| publishDate | 2020 |
| publisher | Institute of Electrical and Electronics Engineers |
| record_format | dspace |
| spelling | upm.eprints-878072022-06-15T07:37:16Z http://psasir.upm.edu.my/id/eprint/87807/ An adaptive relay selection scheme for enhancing network stability in VANETs Al-Kharasani, Ameen Mohammed Abdulkarem Ahmad Zukarnain, Zuriati Subramaniam, Shamala Mohd Hanapi, Zurina Vehicular ad hoc networks (VANETs) are a special type of wireless ad hoc network that requires highly scalable routing strategies to establishing reliable end-to-end communication. Because of the high dynamic of VANETs, the mobility of vehicle nodes increases the control traffic overhead. Accordingly, establishing reliable end-to-end communication paths depends entirely on the routing mechanism and the type of nodes mobility information. In this paper, we propose a new improvement to the mechanism of the Optimized Link State Routing Protocol(OLSR) protocol, named Cluster-based Adept Cooperative Algorithm (CACA), where each vehicle estimate a reliable low-overhead path using the cluster-based QoS algorithm. The CACA algorithm is introduced to improve the ability of the MPR scheme for maintaining long-lived routes. Moreover, the network scalability is enhanced by adaptively selecting most sustainable paths based on a signal strength beacon and the mobility degree of a node, which reduces significantly minimizes the size of control messages overhead as well the routing tables recalculation process. Simulation experiments using the network simulator are presented to demonstrate the effectiveness of our solution. The results show that the proposed algorithm can improve network performance effectively relative to other algorithms. Institute of Electrical and Electronics Engineers 2020 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/87807/1/ABSTRACT.pdf Al-Kharasani, Ameen Mohammed Abdulkarem and Ahmad Zukarnain, Zuriati and Subramaniam, Shamala and Mohd Hanapi, Zurina (2020) An adaptive relay selection scheme for enhancing network stability in VANETs. IEEE Access, 8. 128757 - 128765. ISSN 2169-3536 https://ieeexplore.ieee.org/document/8999529 10.1109/ACCESS.2020.2974105 |
| spellingShingle | Al-Kharasani, Ameen Mohammed Abdulkarem Ahmad Zukarnain, Zuriati Subramaniam, Shamala Mohd Hanapi, Zurina An adaptive relay selection scheme for enhancing network stability in VANETs |
| title | An adaptive relay selection scheme for enhancing network stability in VANETs |
| title_full | An adaptive relay selection scheme for enhancing network stability in VANETs |
| title_fullStr | An adaptive relay selection scheme for enhancing network stability in VANETs |
| title_full_unstemmed | An adaptive relay selection scheme for enhancing network stability in VANETs |
| title_short | An adaptive relay selection scheme for enhancing network stability in VANETs |
| title_sort | adaptive relay selection scheme for enhancing network stability in vanets |
| url | http://psasir.upm.edu.my/id/eprint/87807/1/ABSTRACT.pdf |
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