802.11p Wi-Fi offloading from the cellular network to vehicle-to-infrastructure communication network using the software-defined network (SDN) technique

Chung Ming Huang, Meng Shu Chiang, Duy Tuan Dao, Hsiu Ming Pai, Shouzhi Xu, Huan Zhou

研究成果: Conference contribution

摘要

Wi-Fi offloading is a technique for reducing 3G/3.5G/4G cellular network’s traffic load and users’ expense spent in 3G/3.5G/4G cellular network. Nevertheless, it needs to judge whether the offloading from the cellular network to the Wi-Fi network is valuable or not by considering the target Wi-Fi network’s situation. This paper proposed a Software Defined Network (SDN) -based method to pre-decide whether it is valuable to have offloading from the cellular network to the corresponding vehicle’s ahead 802.11p Wi-Fi RSU network or not. By utilizing the centralization architecture and the information of the current contexts, including speed, position and direction, of vehicles, SDN Controller can calculate whether the networking situation of the corresponding vehicle’s ahead 802.11p Wi-Fi RSU is good enough to offload or not before the vehicle enters into the signal coverage. The performance analysis shows that it can let vehicles have better networking situation and quality using our proposed scheme.

原文English
主出版物標題Internet of Vehicles - Technologies and Services - 3rd International Conference, IOV 2016, Proceedings
編輯Ching-Hsien Hsu, Shangguang Wang, Ao Zhou, Ali Shawkat
發行者Springer Verlag
頁面167-178
頁數12
ISBN(列印)9783319519685
DOIs
出版狀態Published - 2016 一月 1
事件3rd International Conference Internet of Vehicles - Technologies and Services, IOV 2016 - Nadi, Fiji
持續時間: 2016 十二月 72016 十二月 10

出版系列

名字Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
10036 LNCS
ISSN(列印)0302-9743
ISSN(電子)1611-3349

Other

Other3rd International Conference Internet of Vehicles - Technologies and Services, IOV 2016
國家Fiji
城市Nadi
期間16-12-0716-12-10

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

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  • 引用此

    Huang, C. M., Chiang, M. S., Dao, D. T., Pai, H. M., Xu, S., & Zhou, H. (2016). 802.11p Wi-Fi offloading from the cellular network to vehicle-to-infrastructure communication network using the software-defined network (SDN) technique. 於 C-H. Hsu, S. Wang, A. Zhou, & A. Shawkat (編輯), Internet of Vehicles - Technologies and Services - 3rd International Conference, IOV 2016, Proceedings (頁 167-178). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 卷 10036 LNCS). Springer Verlag. https://doi.org/10.1007/978-3-319-51969-2_14