| Presentation | 2013-04-19 A MAC protocol to improve QoS in VANETs using contention window adjustment Celimuge WU, Satoshi OHZAHATA, Toshihiko KATO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Packet delivery ratio and end-to-end delay are the two most important QoS (Quality of Service) metrics. In this paper, we propose a MAC layer protocol which can provide a high packet delivery ratio and low end-to-end delay for various scenarios. The proposed protocol uses a Q-Learning algorithm to tune the contention window size in order to provide an efficient channel access scheme for various network situations. We show the effectiveness of the proposed protocol by using computer simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Vehicular ad networks / contention window adjustment / Q-Learning / QoS |
| Paper # | CQ2013-12 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2013/4/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Quality (CQ) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A MAC protocol to improve QoS in VANETs using contention window adjustment |
| Sub Title (in English) | |
| Keyword(1) | Vehicular ad networks |
| Keyword(2) | contention window adjustment |
| Keyword(3) | Q-Learning |
| Keyword(4) | QoS |
| 1st Author's Name | Celimuge WU |
| 1st Author's Affiliation | Graduate School of Information Systems, University of Electro-Communications() |
| 2nd Author's Name | Satoshi OHZAHATA |
| 2nd Author's Affiliation | Graduate School of Information Systems, University of Electro-Communications |
| 3rd Author's Name | Toshihiko KATO |
| 3rd Author's Affiliation | Graduate School of Information Systems, University of Electro-Communications |
| Date | 2013-04-19 |
| Paper # | CQ2013-12 |
| Volume (vol) | vol.113 |
| Number (no) | 7 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |