On the Necessity of Three-Dimensional Considerations in Vehicular Network Simulation

Beitrag bei einer Tagung
(Konferenzbeitrag)


Details zur Publikation

Autorinnen und Autoren: Brummer A, German R, Djanatliev A
Verlag: IEEE
Jahr der Veröffentlichung: 2018
Tagungsband: 14th IEEE/IFIP Conference on Wireless On demand Network Systems and Services (WONS 2018)
Seitenbereich: 75-82
ISBN: 978-3-903176-01-0
Sprache: Englisch


Abstract

Despite significant improvements concerning the level of realism in
Vehicular Ad hoc Network (VANET) simulation, the effects of
three-dimensional aspects are still neglected by the majority of
packet-based simulation tools. In most of the cases, a planar projection
of the road network in question is assumed, leading to a
misrepresentation of scenarios including bridges, hilly terrain or
elevated infrastructure. In this paper we show that the consideration of
three-dimensionality in realistic scenarios can lead to significantly
differing results compared to 2D-only simulations. We discuss the
requirements and extensions which are necessary in order to provide a
three-dimensional simulation environment. This includes the support for
three-dimensional antenna patterns as well as a model covering
environmental diffraction effects. We examine the implications of
three-dimensional aspects on the results of a city-wide simulation
scenario showing that the number of vehicles in reach decreases
noticeably. The outcome of a second, more specific use case even
indicates that proper functioning of this specific application might be
completely compromised, in harsh contrast to the result of the common 2D
simulation approach, emphasizing the importance of 3D VANET simulation.


FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Brummer, Alexander
Lehrstuhl für Informatik 7 (Rechnernetze und Kommunikationssysteme)
Djanatliev, Anatoli Dr.-Ing.
Lehrstuhl für Informatik 7 (Rechnernetze und Kommunikationssysteme)
German, Reinhard Prof. Dr.
Lehrstuhl für Informatik 7 (Rechnernetze und Kommunikationssysteme)


Forschungsbereiche

Connected Mobility
Lehrstuhl für Informatik 7 (Rechnernetze und Kommunikationssysteme)


Zitierweisen

APA:
Brummer, A., German, R., & Djanatliev, A. (2018). On the Necessity of Three-Dimensional Considerations in Vehicular Network Simulation. In 14th IEEE/IFIP Conference on Wireless On demand Network Systems and Services (WONS 2018) (pp. 75-82). Isola 2000, FR: IEEE.

MLA:
Brummer, Alexander, Reinhard German, and Anatoli Djanatliev. "On the Necessity of Three-Dimensional Considerations in Vehicular Network Simulation." Proceedings of the 14th Annual Conference on Wireless On-demand Network Systems and Services (WONS), Isola 2000 IEEE, 2018. 75-82.

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Zuletzt aktualisiert 2019-10-04 um 16:08