TBD: Trajectory-based data forwarding for light-traffic vehicular networks

Jeong Jaehoon, Guo Shuo, Gu Yu, Tian He, David H Du

Research output: Chapter in Book/Report/Conference proceedingConference contribution

79 Scopus citations

Abstract

This paper proposes a Trajectory-Based Data Forwarding (TBD) scheme, tailored for the data forwarding in light-traffic vehicular ad-hoc networks. State-of-the-art schemes have demonstrated the effectiveness of their data forwarding strategies by exploiting known vehicular traffic statistics (e.g., densities and speeds) in these vehicular networks. These results are encouraging, however, further improvements can be made by taking advantage of the growing popularity of GPS-based navigation systems. This paper presents the first attempt to investigate how to effectively utilize vehicles' trajectory information in a privacy-preserving manner. In our design, the trajectory information is combined with the traffic statistics to improve the performance of data forwarding in road networks. Through theoretical analysis and extensive simulation, it is shown that our design outperforms the existing scheme.

Original languageEnglish (US)
Title of host publication2009 29th IEEE International Conference on Distributed Computing Systems Workshops, ICDCS, 09
Pages231-238
Number of pages8
DOIs
StatePublished - 2009
Event2009 29th IEEE International Conference on Distributed Computing Systems Workshops, ICDCS, 09 - Montreal, QC, Canada
Duration: Jun 22 2009Jun 26 2009

Publication series

NameProceedings - International Conference on Distributed Computing Systems

Other

Other2009 29th IEEE International Conference on Distributed Computing Systems Workshops, ICDCS, 09
CountryCanada
CityMontreal, QC
Period6/22/096/26/09

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  • Cite this

    Jaehoon, J., Shuo, G., Yu, G., He, T., & Du, D. H. (2009). TBD: Trajectory-based data forwarding for light-traffic vehicular networks. In 2009 29th IEEE International Conference on Distributed Computing Systems Workshops, ICDCS, 09 (pp. 231-238). [5158429] (Proceedings - International Conference on Distributed Computing Systems). https://doi.org/10.1109/ICDCS.2009.11