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Performance of CAM based Safety Applications using ITS-G5A MAC in High Dense Scenarios

Kloiber, Bernhard and Strang, Thomas and Roeckl, Matthias and de Ponte Müller, Fabian (2011) Performance of CAM based Safety Applications using ITS-G5A MAC in High Dense Scenarios. In: Proceedings of the 2011 IEEE Intelligent Vehicles Symposium, 2011 I (CFP11I), pp. 654-660. Omnipress. 2011 IEEE Intelligent Vehicles Symposium, 2011-06-05 - 2011-06-09, Baden-Baden, Deutschland. ISBN 978-1-4577-0889-3.



ETSI ITS-G5 is the current vehicle-to-vehicle communication technology in Europe, which will be standardized by ETSI TC ITS. It is based on IEEE 802.11p and therefore uses a CSMA/CA scheme for Media Access Control (MAC). In this paper we analyze the performance of CAM based safety applications using the ETSI ITS-G5 MAC technology in a challenging scenario with respect to MAC issues: A suitable freeway segment with 6 lanes in each direction. The freeway scenario is thoroughly modeled and implemented in the well known ns-3 simulation environment. Based on this model, the paper shows the performance of CAM based safety applications under MAC challenging conditions. Therefore we provide a set of simulation results resting upon a particular performance metric which incorporates the key requirements of safety applications. Finally we analyze two concrete example scenarios to make a point how reliable CAM based safety applications are in high dense traffic scenarios.

Item URL in elib:https://elib.dlr.de/69399/
Document Type:Conference or Workshop Item (Poster)
Title:Performance of CAM based Safety Applications using ITS-G5A MAC in High Dense Scenarios
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Strang, ThomasUNSPECIFIEDhttps://orcid.org/0009-0000-1313-4751UNSPECIFIED
de Ponte Müller, FabianUNSPECIFIEDhttps://orcid.org/0000-0002-2215-2174UNSPECIFIED
Date:June 2011
Journal or Publication Title:Proceedings of the 2011 IEEE Intelligent Vehicles Symposium
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
Volume:2011 I
Page Range:pp. 654-660
Series Name:IEEE Intelligent Transportation Systems Society
Keywords:ITS-G5, MAC, VANET, Performance, CAM, Safety
Event Title:2011 IEEE Intelligent Vehicles Symposium
Event Location:Baden-Baden, Deutschland
Event Start Date:5 June 2011
Event End Date:9 June 2011
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Terrestrial Vehicles (old)
DLR - Research area:Transport
DLR - Program:V BF - Bodengebundene Fahrzeuge
DLR - Research theme (Project):V - Fahrerassistenz (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Communications Systems
Deposited By: Kloiber, Bernhard
Deposited On:13 Jul 2011 10:54
Last Modified:11 Jun 2024 10:27

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