Segcast: Segment-based broadcasting for delay tolerant data dissemination in intermittent VANETs

Sok-Ian Sou, Yinman Lee

研究成果: Conference contribution

1 引文 (Scopus)

摘要

This paper investigates the network performance for information dissemination via broadcasting in Vehicular Ad Hoc Networks (VANETs). The major challenge of broadcasting is to disseminate messages over the intended regions with low cost while to ensure the reliability of message delivery. To minimize the broadcast cost in delay tolerant data dissemination, this paper proposes a method, called Segcast, along with an analytical model to easily compute the broadcast cost and end-to-end delay according to the input parameters describing the network environment, such as the vehicular density and the transmission range. In this method, an appointed vehicle, named Segcast agent, is selected to transmit a broadcast message to oncoming disconnected vehicles located on a given road segment. Compared with the state-of-the-art approach, Segcast consumes much less network bandwidth and significantly improves the survivability of the message dissemination in large areas that have intermittent connectivity. Simulation results are presented to demonstrate that Segcast can perform efficient broadcasting for delay tolerant applications.

原文English
主出版物標題2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781467372183
DOIs
出版狀態Published - 2016 四月 26
事件10th International Conference on Information, Communications and Signal Processing, ICICS 2015 - Singapore, Singapore
持續時間: 2015 十二月 22015 十二月 4

出版系列

名字2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015

Other

Other10th International Conference on Information, Communications and Signal Processing, ICICS 2015
國家Singapore
城市Singapore
期間15-12-0215-12-04

指紋

Vehicular ad hoc networks
Broadcasting
Information dissemination
Costs
Network performance
Analytical models
Bandwidth

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Information Systems
  • Signal Processing

引用此文

Sou, S-I., & Lee, Y. (2016). Segcast: Segment-based broadcasting for delay tolerant data dissemination in intermittent VANETs. 於 2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015 [7459879] (2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICICS.2015.7459879
Sou, Sok-Ian ; Lee, Yinman. / Segcast : Segment-based broadcasting for delay tolerant data dissemination in intermittent VANETs. 2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015. Institute of Electrical and Electronics Engineers Inc., 2016. (2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015).
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Sou, S-I & Lee, Y 2016, Segcast: Segment-based broadcasting for delay tolerant data dissemination in intermittent VANETs. 於 2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015., 7459879, 2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015, Institute of Electrical and Electronics Engineers Inc., 10th International Conference on Information, Communications and Signal Processing, ICICS 2015, Singapore, Singapore, 15-12-02. https://doi.org/10.1109/ICICS.2015.7459879

Segcast : Segment-based broadcasting for delay tolerant data dissemination in intermittent VANETs. / Sou, Sok-Ian; Lee, Yinman.

2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015. Institute of Electrical and Electronics Engineers Inc., 2016. 7459879 (2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015).

研究成果: Conference contribution

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Sou S-I, Lee Y. Segcast: Segment-based broadcasting for delay tolerant data dissemination in intermittent VANETs. 於 2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015. Institute of Electrical and Electronics Engineers Inc. 2016. 7459879. (2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015). https://doi.org/10.1109/ICICS.2015.7459879