A Routing Algorithm Based on Dynamic Forecast of Vehicle Speed and Position in VANET
Joint Authors
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2013, Issue - (31 Dec. 2013), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-06-24
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Telecommunications Engineering
Information Technology and Computer Science
Abstract EN
Considering city road environment as the background, by researching GPSR greedy algorithm and the movement characteristics of vehicle nodes in VANET, this paper proposes the concept of circle changing trends angle in vehicle speed fluctuation curve and the movement domain and designs an SWF routing algorithm based on the vehicle speed point forecasted and the changing trends time computation.
Simulation experiments are carried out through using a combination of NS-2 and VanetMobiSim software.
Compared with the performance of the SWF-GPSR protocol with general GPSR, 2-hop C-GEDIR, and the GRA and AODV protocols, we find that the SWF algorithm has a certain degree of improvement in routing hops, the packet delivery ratio, delay performance, and link stability.
American Psychological Association (APA)
Huang, Haojing& Zhang, Shukui. 2013. A Routing Algorithm Based on Dynamic Forecast of Vehicle Speed and Position in VANET. International Journal of Distributed Sensor Networks،Vol. 2013, no. -, pp.1-9.
https://search.emarefa.net/detail/BIM-468358
Modern Language Association (MLA)
Huang, Haojing& Zhang, Shukui. A Routing Algorithm Based on Dynamic Forecast of Vehicle Speed and Position in VANET. International Journal of Distributed Sensor Networks Vol. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-468358
American Medical Association (AMA)
Huang, Haojing& Zhang, Shukui. A Routing Algorithm Based on Dynamic Forecast of Vehicle Speed and Position in VANET. International Journal of Distributed Sensor Networks. 2013. Vol. 2013, no. -, pp.1-9.
https://search.emarefa.net/detail/BIM-468358
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-468358