Geo-Routing with angle-based decision in delay-tolerant networks

Cheng Yen Lin, Ju Yin Chung, Chao Ting Li, Chih Lin Hu, Yao Nan Lien

研究成果: 書貢獻/報告類型會議論文篇章同行評審

6 引文 斯高帕斯(Scopus)

摘要

Delay-tolerant networks consist of mobile nodes that communicate in unscheduled opportunity without network infrastructure support. When mobile nodes move in highly dynamic networks, they suffer from many challenging issues such as broken network topology and transient connectivity among nodes. In this paper, we propose a geo-routing scheme with an angle-based decision policy (GRAD) for message delivery in delay-tolerant networks. This scheme can select relay nodes in geographic proximity to perform message delivery towards a destination. After a definite number of relays, the message can be destined to a destination. Simulation results show that GRAD can attain a higher rate of successful message delivery and lower communication cost as compared with a classical Spray and Wait scheme under area-confined random waypoint and SLAW mobility patterns in delay-tolerant networks.

原文???core.languages.en_GB???
主出版物標題Ubi-Media 2017 - Proceedings of the 10th International Conference on Ubi-Media Computing and Workshops with the 4th International Workshop on Advanced E-Learning and the 1st International Workshop on Multimedia and IoT
主出版物子標題Networks, Systems and Applications
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781538627617
DOIs
出版狀態已出版 - 18 10月 2017
事件10th International Conference on Ubi-Media Computing and Workshops, Ubi-Media 2017 - Pattaya, Thailand
持續時間: 1 8月 20174 8月 2017

出版系列

名字Ubi-Media 2017 - Proceedings of the 10th International Conference on Ubi-Media Computing and Workshops with the 4th International Workshop on Advanced E-Learning and the 1st International Workshop on Multimedia and IoT: Networks, Systems and Applications

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???event.eventtypes.event.conference???10th International Conference on Ubi-Media Computing and Workshops, Ubi-Media 2017
國家/地區Thailand
城市Pattaya
期間1/08/174/08/17

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