| Presentation | 2017-08-28 Enabling high performance handover in IEEE 802.11p and LTE hybrid vehicular networks with SDN and MEC Ran Duo, Celimuge Wu, Tsutomu Yoshinaga, Yusheng Ji, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In Vehicular Ad-hoc Networks (VANETs), vehicles move with fast speed, causing frequent changes in network topology. Therefore, the seamless handover technology for vehicles moving between different networks has become one of the major challenges in VANETs. In this paper, a mobile handover scheme is proposed to avoid throughput decrease that the vehicles’ handover brings about and guarantee quality of the s. We use SDN to manage the forwarding data in VANETs when the handover occurs to keep the connection unchanged, so that the application will perform stably without being affected by the lower layer's changes. The concept of Mobile Edge Computing (MEC) is then employed to help to reorder the data from different sub networks, so that unordered data caused by handover process can be eliminated. We also conduct computer simulations and show that the proposed scheme improves the network performance, as well as reduces the unnecessary traffic. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | VANETs / SDN / Handover / MEC |
| Paper # | CQ2017-53 |
| Date of Issue | 2017-08-21 (CQ) |
| Conference Information | |
| Committee | CQ |
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| Conference Date | 2017/8/28(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo University of Science |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | QoS and QoE in Wireless Communication, Wireless Resource Allocation, Cross-Layer Techniques, Quality of Wireless Services, Wireless Transmission Quality, M2M/IoT/Wireless Sensor Network, Wireless LAN, Adhoc Network, Cloud Wireless Access Network, etc. |
| Chair | Takanori Hayashi(Hiroshima Inst. of Tech.) |
| Vice Chair | Hideyuki Shimonishi(NEC) / Jun Okamoto(NTT) |
| Secretary | Hideyuki Shimonishi(NTT) / Jun Okamoto(Keio Univ.) |
| Assistant | Kenko Ota(Nippon Inst. of Tech.) / Norihiro Fukumoto(KDDI R&D Labs.) / Ryo Yamamoto(UEC) |
| Paper Information | |
| Registration To | Technical Committee on Communication Quality |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Enabling high performance handover in IEEE 802.11p and LTE hybrid vehicular networks with SDN and MEC |
| Sub Title (in English) | |
| Keyword(1) | VANETs |
| Keyword(2) | SDN |
| Keyword(3) | Handover |
| Keyword(4) | MEC |
| 1st Author's Name | Ran Duo |
| 1st Author's Affiliation | The University of Electro-Communications(UEC) |
| 2nd Author's Name | Celimuge Wu |
| 2nd Author's Affiliation | The University of Electro-Communications(UEC) |
| 3rd Author's Name | Tsutomu Yoshinaga |
| 3rd Author's Affiliation | The University of Electro-Communications(UEC) |
| 4th Author's Name | Yusheng Ji |
| 4th Author's Affiliation | National Institute of Informatics(NII) |
| Date | 2017-08-28 |
| Paper # | CQ2017-53 |
| Volume (vol) | vol.117 |
| Number (no) | CQ-185 |
| Page | pp.pp.19-23(CQ), |
| #Pages | 5 |
| Date of Issue | 2017-08-21 (CQ) |