期刊名称：International Journal of Distributed Sensor Networks
印刷版ISSN：1550-1329
电子版ISSN：1550-1477
出版年度：2013
卷号：2013
DOI：10.1155/2013/692146
出版社：Hindawi Publishing Corporation
摘要：In vehicular networks, the multihop message delivery from
information source to moving vehicles presents a challenging task
due to many factors, including high mobility, frequent
disconnection, and real-time requirement for applications. In this
paper, we propose a moving target oriented opportunistic routing
algorithm in vehicular networks for message delivery from
information source to a moving target vehicle. In order to adapt
the constantly changing topology of networks, the forwarding
decisions are made locally by each intermediate vehicle based on
the trajectory information of the target vehicle. The simulation
and real trace experiment show that our design provides an
efficient message delivery with a higher success ratio, shorter
success time, and lower transmission overhead compared with other
reference approaches.
