Reference : Poster: Performance Evaluation of an Open-Source Audio-Video Bridging/Time-Sensitive ...

	Document type :	Scientific congresses, symposiums and conference proceedings : Poster
	Discipline(s) :	Engineering, computing & technology : Computer science
	To cite this reference:	http://hdl.handle.net/10993/37006

Title :	Poster: Performance Evaluation of an Open-Source Audio-Video Bridging/Time-Sensitive Networking Testbed for Automotive Ethernet
Language :	English
Author, co-author :	Xu, Teng Andrea [Università degli Studi di Roma "La Sapienza" > Department of Information Engineering, Electronics and Telecommunications]
	Adamsky, Florian [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
	Turcanu, Ion [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
	Soua, Ridha [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)]
	Köbel, Christian [Honda R&D Europe]
	Engel, Thomas [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
	Baiocchi, Andrea [Università degli Studi di Roma "La Sapienza" > Department of Information Engineering, Electronics and Telecommunications]
Publication date :	2018
Peer reviewed :	Yes
Event name :	IEEE Vehicular Networking Conference (VNC) 2018
Event date :	from 05-12-2018 to 07-12-2018
Keywords :	[en] Automotive Ethernet ; Audio Video Bridging ; Time Sensitive Networking
Abstract :	[en] Automotive Ethernet (AE) is becoming more and more relevant to the automotive industry due to its support of emerging in-car applications, which have high bandwidth demands and stringent requirements in terms of latency and time synchronization. One of the standards under consideration for AE is IEEE 802.1 Audio Video Bridging (AVB)/Time Sensitive Networking (TSN) that provides deterministic data link layer and bounded latency to real-time traffic classes. So far, this protocol stack has only been evaluated using either simulations or proprietary and expensive platforms. In this paper, we design a real testbed system for AE using general-purpose single-board computers and conduct experiments to assess the real-time performance of an open-source AVB/TSN implementation. Our preliminary results show that even under heavy load, AVB/TSN can fulfil the latency requirements of AE while keeping a constant latency variation.
Permalink :	http://hdl.handle.net/10993/37006
DOI :	10.1109/VNC.2018.8628414

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