![](/images/graphics-bg.png)
Hybrid Position-Based and DTN Forwarding for Vehicular Sensor Networks
Joint Authors
Fan, Xiumei
Wang, Yu
Li, Fan
Zhao, Lei
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-05-23
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Electronic engineering
Information Technology and Computer Science
Topics
Abstract EN
Efficient data delivery in vehicular sensor networks is still a challenging research issue.
Position-based routing protocols have been proven to be more suitable for dynamic vehicular networks or large-scale mobile sensor networks than traditional ad hoc routing protocols.
However, position-based routing assumes that intermediate nodes can always be found to set up an end-to-end connection between the source and the destination; otherwise, it suffers from network partitions which are very common in vehicular networks and leads to poor performances.
This paper addresses data delivery challenge in the possible intermittently connected vehicular sensor networks by combining position-based forwarding strategy with store-carry-forward routing scheme from delay tolerant networks.
The proposed routing method makes use of vehicle driving direction to determine whether holding or forwarding the packet.
Experimental results show that the proposed mechanism outperforms existing position-based solutions in terms of packet delivery ratio.
American Psychological Association (APA)
Li, Fan& Zhao, Lei& Fan, Xiumei& Wang, Yu. 2012. Hybrid Position-Based and DTN Forwarding for Vehicular Sensor Networks. International Journal of Distributed Sensor Networks،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-452855
Modern Language Association (MLA)
Li, Fan…[et al.]. Hybrid Position-Based and DTN Forwarding for Vehicular Sensor Networks. International Journal of Distributed Sensor Networks No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-452855
American Medical Association (AMA)
Li, Fan& Zhao, Lei& Fan, Xiumei& Wang, Yu. Hybrid Position-Based and DTN Forwarding for Vehicular Sensor Networks. International Journal of Distributed Sensor Networks. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-452855
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-452855