The RSU Access Problem Based on Evolutionary Game Theory for VANET
We identify some challenges in RSU access problem. There are two main problems in V2R communication. (1) It is difficult to maintain the end-to-end connection between vehicles and RSU due to the high mobility of vehicles. (2) The limited RSU bandwidth resources lead to the vehicles' disorderly...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2013-07-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1155/2013/143024 |
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| _version_ | 1849698191240331264 |
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| author | Di Wu Yan Ling Hongsong Zhu Jie Liang |
| author_facet | Di Wu Yan Ling Hongsong Zhu Jie Liang |
| author_sort | Di Wu |
| collection | DOAJ |
| description | We identify some challenges in RSU access problem. There are two main problems in V2R communication. (1) It is difficult to maintain the end-to-end connection between vehicles and RSU due to the high mobility of vehicles. (2) The limited RSU bandwidth resources lead to the vehicles' disorderly competition behavior, which will give rise to multiple RSUs having overlap area environment where RSU access becomes crucial for increasing vehicles' throughput. Focusing on the problems mentioned above, the RSU access question in the paper is formulated as a dynamic evolutionary game for studying the competition of vehicles in the single community and among multiple communities to share the limited bandwidth in the available RSUs, and the evolutionary equilibrium evolutionary stable strategy (ESS) is considered to be the solution to this game. Simulation results based on a realistic vehicular traffic model demonstrate the evolution process of the game and how the ESS can affect the network performance. |
| format | Article |
| id | doaj-art-9ef5b8eaff0f4c04854b22e48b80c785 |
| institution | DOAJ |
| issn | 1550-1477 |
| language | English |
| publishDate | 2013-07-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-9ef5b8eaff0f4c04854b22e48b80c7852025-08-20T03:18:58ZengWileyInternational Journal of Distributed Sensor Networks1550-14772013-07-01910.1155/2013/143024The RSU Access Problem Based on Evolutionary Game Theory for VANETDi Wu0Yan Ling1Hongsong Zhu2Jie Liang3 School of Computer Science and Engineering, Dalian University of Technology, Dalian 116023, China School of Computer Science and Engineering, Dalian University of Technology, Dalian 116023, China State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing 100093, China School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada, V5A 1S6We identify some challenges in RSU access problem. There are two main problems in V2R communication. (1) It is difficult to maintain the end-to-end connection between vehicles and RSU due to the high mobility of vehicles. (2) The limited RSU bandwidth resources lead to the vehicles' disorderly competition behavior, which will give rise to multiple RSUs having overlap area environment where RSU access becomes crucial for increasing vehicles' throughput. Focusing on the problems mentioned above, the RSU access question in the paper is formulated as a dynamic evolutionary game for studying the competition of vehicles in the single community and among multiple communities to share the limited bandwidth in the available RSUs, and the evolutionary equilibrium evolutionary stable strategy (ESS) is considered to be the solution to this game. Simulation results based on a realistic vehicular traffic model demonstrate the evolution process of the game and how the ESS can affect the network performance.https://doi.org/10.1155/2013/143024 |
| spellingShingle | Di Wu Yan Ling Hongsong Zhu Jie Liang The RSU Access Problem Based on Evolutionary Game Theory for VANET International Journal of Distributed Sensor Networks |
| title | The RSU Access Problem Based on Evolutionary Game Theory for VANET |
| title_full | The RSU Access Problem Based on Evolutionary Game Theory for VANET |
| title_fullStr | The RSU Access Problem Based on Evolutionary Game Theory for VANET |
| title_full_unstemmed | The RSU Access Problem Based on Evolutionary Game Theory for VANET |
| title_short | The RSU Access Problem Based on Evolutionary Game Theory for VANET |
| title_sort | rsu access problem based on evolutionary game theory for vanet |
| url | https://doi.org/10.1155/2013/143024 |
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