An authority-based idle bandwidth sharing approach in vehicle ad-hoc network

Jin Lih Shieh, Wei-Hsun Lee, Yau-Hwang Kuo

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

1 Citation (Scopus)

Abstract

The fast development of wireless communication technologies such as VANET and telematics services is getting popular. Some of them, such as the traffic management system, audio/video streaming services and location-based services, need large Internet bandwidth which may exceed the available bandwidth of a vehicle. In this paper, an Authority-based Idle Bandwidth Sharing Approach (AIBSA) is proposed to provide extra bandwidth for vehicles required to access telematics services. To achieve this goal, AIBSA creates an overlay of idle bandwidth information for vehicles, including their authority relationships and quantities of idle bandwidth. Using that information, AIBSA helps vehicles obtain extra Internet access bandwidth from other vehicles through inter-vehicle communication (IVC) via a short range wireless interface which differs from the main Internet access interface. The maximum flow planning principle is adopted to develop a novel idle bandwidth planning algorithm which can find out one or more authorized bandwidth utilization paths for the demanding vehicles to get expected Internet bandwidth from the idle bandwidth owners. The proposed planning algorithm also considers the overall status of idle bandwidth demands and supplies, global idle bandwidth utilization efficiency, and authorization policies. Using AIBSA, the authority, bandwidth competition and low idle bandwidth utilization problems in traditional bandwidth sharing schemes can be solved. A simulation program is developed to evaluate the performance of AIBSA, and the simulation result shows that it can largely enhance the global utilization of idle bandwidth in a VANET.

Original languageEnglish
Title of host publicationICTIS 2011
Subtitle of host publicationMultimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation - Proceedings of the 1st Int. Conf. on Transportation Information and Safety
Pages1609-1617
Number of pages9
DOIs
Publication statusPublished - 2011 Sep 9
Event1st International Conference on Transportation Information and Safety: Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation, ICTIS 2011 - Wuhan, China
Duration: 2011 Jun 302011 Jul 2

Publication series

NameICTIS 2011: Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation - Proceedings of the 1st Int. Conf. on Transportation Information and Safety

Other

Other1st International Conference on Transportation Information and Safety: Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation, ICTIS 2011
CountryChina
CityWuhan
Period11-06-3011-07-02

Fingerprint

Ad hoc networks
Bandwidth
utilization
Internet
telematics
planning
traffic management system
simulation
authorization
communication technology
video
Planning
efficiency
Interfaces (computer)
communication
Audio systems
performance
Location based services
Video streaming
Communication

All Science Journal Classification (ASJC) codes

  • Information Systems
  • Safety, Risk, Reliability and Quality
  • Transportation

Cite this

Shieh, J. L., Lee, W-H., & Kuo, Y-H. (2011). An authority-based idle bandwidth sharing approach in vehicle ad-hoc network. In ICTIS 2011: Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation - Proceedings of the 1st Int. Conf. on Transportation Information and Safety (pp. 1609-1617). (ICTIS 2011: Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation - Proceedings of the 1st Int. Conf. on Transportation Information and Safety). https://doi.org/10.1061/41177(415)203
Shieh, Jin Lih ; Lee, Wei-Hsun ; Kuo, Yau-Hwang. / An authority-based idle bandwidth sharing approach in vehicle ad-hoc network. ICTIS 2011: Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation - Proceedings of the 1st Int. Conf. on Transportation Information and Safety. 2011. pp. 1609-1617 (ICTIS 2011: Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation - Proceedings of the 1st Int. Conf. on Transportation Information and Safety).
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Shieh, JL, Lee, W-H & Kuo, Y-H 2011, An authority-based idle bandwidth sharing approach in vehicle ad-hoc network. in ICTIS 2011: Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation - Proceedings of the 1st Int. Conf. on Transportation Information and Safety. ICTIS 2011: Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation - Proceedings of the 1st Int. Conf. on Transportation Information and Safety, pp. 1609-1617, 1st International Conference on Transportation Information and Safety: Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation, ICTIS 2011, Wuhan, China, 11-06-30. https://doi.org/10.1061/41177(415)203

An authority-based idle bandwidth sharing approach in vehicle ad-hoc network. / Shieh, Jin Lih; Lee, Wei-Hsun; Kuo, Yau-Hwang.

ICTIS 2011: Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation - Proceedings of the 1st Int. Conf. on Transportation Information and Safety. 2011. p. 1609-1617 (ICTIS 2011: Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation - Proceedings of the 1st Int. Conf. on Transportation Information and Safety).

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

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M3 - Conference contribution

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Shieh JL, Lee W-H, Kuo Y-H. An authority-based idle bandwidth sharing approach in vehicle ad-hoc network. In ICTIS 2011: Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation - Proceedings of the 1st Int. Conf. on Transportation Information and Safety. 2011. p. 1609-1617. (ICTIS 2011: Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation - Proceedings of the 1st Int. Conf. on Transportation Information and Safety). https://doi.org/10.1061/41177(415)203