2hGAR:车辆到基础设施通信的2跳地理任播路由协议

Proceedings of the 15th ACM International Symposium on Mobility Management and Wireless Access Pub Date : 2017-11-21 DOI:10.1145/3132062.3132076

L. Urquiza-Aguiar, M. Aguilar-Igartua, Carolina Tripp Barba, Xavier Calderón-Hinojosa

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引用次数: 9

摘要

本文提出了2跳地理任播路由(2hGAR)协议，以实现车辆和基础设施之间的任播通信。2hGAR通过使用距离当前节点2跳的最佳邻居的信息，将数据包转发到基础设施的任何成员。此外，2hGAR可以与任何逐跳地理路由协议和禁忌搜索元启发式方法一起工作。仿真结果表明，基于Multi Metric Map-aware (MMMR)评分过程的2hGAR在数据包丢失和/或数据包延迟百分比方面优于经典的贪婪dtn和地理启发式路由(GHR)协议，具体取决于车辆密度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2hGAR: 2-Hops Geographical Anycast Routing Protocol for Vehicle-to-Infrastructure Communications

This paper presents the 2-hops Geographical Anycast Routing (2hGAR) protocol to enable anycast communication between vehicles and infrastructure. 2hGAR forwards packets to reach any member of the infrastructure by using information of the best neighbors located 2-hops away from the current node. Additionally, 2hGAR can work with any hop-by-hop geographical routing protocol and Tabu-search metaheuristic. Simulation results show that 2hGAR with Multi Metric Map-aware (MMMR) scoring procedure outperforms to a classical greedy-DTN and Geographical Heuristic Routing (GHR) protocols in percentage of packet losses and/or packet delay, depending on the vehicle density.

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Proceedings of the 15th ACM International Symposium on Mobility Management and Wireless Access

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