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

科研成果: 书/报告/会议事项章节会议稿件同行评审

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.

源语言英语
主期刊名Internet of Vehicles - Technologies and Services - 3rd International Conference, IOV 2016, Proceedings
编辑Ching-Hsien Hsu, Shangguang Wang, Ao Zhou, Ali Shawkat
出版商Springer Verlag
167-178
页数12
ISBN(印刷版)9783319519685
DOI
出版状态已出版 - 2016
已对外发布
活动3rd International Conference Internet of Vehicles - Technologies and Services, IOV 2016 - Nadi, 斐济
期限: 7 12月 201610 12月 2016

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
10036 LNCS
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议3rd International Conference Internet of Vehicles - Technologies and Services, IOV 2016
国家/地区斐济
Nadi
时期7/12/1610/12/16

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