The Mobile Edge Computing (MEC)-based Vehicle to Infrastructure (V2I) Data Offloading from Cellular Network to VANET using the Delay-Constrained Computing Scheme

Chung Ming Huang, Chi Feng Lai

研究成果: Conference contribution

摘要

This paper proposed the vehicle-to-vehicle-to-infrastructure (V2V2I), in which I denotes IEEE 802.11p Road Side Unit (RSU), VANET data offloading from the 4G/5G cellular network to the RSU through a n-hop V2V path between the source vehicle X, which is not in RSU's signal coverage and is communicating with its peer Z that is in the Internet side, and Y, which is inside RSU's signal coverage. The Mobile Edge Computing (MEC) paradigm is used to have the centralized mechanism for checking whether the aforementioned n-hop V2V2I path for helping vehicles' data offloading exists or not. A control scheme was proposed to have the MEC server to derive the potential V2V2I paths that may exist in the future, i.e., in a constrained time interval. In this way, it can find the better n-hop V2V2I VANET data offloading path. The performance analysis shown that the proposed method is better than the traditional method, in which the offloading is enabled when the source vehicle is inside RSU's signal coverage, in different vehicle density's situations.

原文English
主出版物標題Proceedings - 2020 International Computer Symposium, ICS 2020
發行者Institute of Electrical and Electronics Engineers Inc.
頁面61-66
頁數6
ISBN(電子)9781728192550
DOIs
出版狀態Published - 2020 十二月
事件2020 International Computer Symposium, ICS 2020 - Tainan, Taiwan
持續時間: 2020 十二月 172020 十二月 19

出版系列

名字Proceedings - 2020 International Computer Symposium, ICS 2020

Conference

Conference2020 International Computer Symposium, ICS 2020
國家/地區Taiwan
城市Tainan
期間20-12-1720-12-19

All Science Journal Classification (ASJC) codes

  • 人工智慧
  • 電腦網路與通信
  • 電腦科學應用
  • 資訊系統
  • 資訊系統與管理
  • 計算數學

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