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Vsmart: Design and implementation of dedicate short-range communizations testbed

Authors: Xu, Xuepeng;

Vsmart: Design and implementation of dedicate short-range communizations testbed

Abstract

La technologie des Communications dédiées à courte portée (Dedicated Short-Range Communications en anglais, ou DSRC) est une des technologies les plus prometteuses pour améliorer la sécurité routière ainsi que pour réduire le trafic. La recherche et le développement du DSRC reposent sur l’expérimentation, ce qui requière le support d’un banc de test configurable. Le banc de test VSmart est conçu pour des expérimentations de DSRC dans des scénarios intérieurs ainsi qu’extérieurs. It utilise des radios logicielles (Software Defined Radio en anglais, ou SDR), des ordinateurs portables et des robots pour simuler les trafics dans le monde réel. En plus, il a une interface conviviale et facile à utiliser et permet d’utiliser le banc de test sans difficulté. Dans VSmart, il y a trois modes d’utilisation: le mode simulateur, le mode stationnaire et le mode complet. Pour conduire son expérience, l’utilisateur peut choisir le mode qui lui convient, en se basant sur la disponibilité d’équipements et les exigences du test. La conception détaillée ainsi que l’implémentation du banc de test VSmart sont sujets de thèse. Certains cas d’utilisation sont fournis pour clarifier et démontrer l’utilité du VSmart.

Dedicated Short-Range Communications (DSRC) technology is one of the most promising vehicular technologies to enhance road safety and traffic efficiency. The research and development of the DSRC relies heavily on tests and experiments, which require the support of a configurable testbed. VSmart testbed is designed for DSRC experiments in both indoor and outdoor scenarios. It utilizes Software Defined Radios (SDR), laptops and robots to emulate the real-world traffic. In addition, it provides user-friendly human interface to manipulate the testbed. There are three operating modes in the VSmart, simulation mode, stationary mode and full mode. The user can choose one of the modes to conduct the experiment based on available devices and experiment requirements. Detailed design and implementations of VSmart testbed are discussed in this thesis. Several use cases are provided to verify and demonstrate the usability of VSmart testbed.

Liu, Xue (Internal/Supervisor)

Country
Canada
Related Organizations
Keywords

Computer Science

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Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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