Prof. Lucia Lo Bello, PhD

Dipartimento di Ingegneria Elettrica, Elettronica e Informatica (DIEEI) - Università degli Studi di Catania

Introducing Support for Scheduled traffic over IEEE Audio Video Bridging Networks

Publication type:  Conference Proceeding

Authors: G. Alderisi, G. Patti, L. Lo Bello

Conference: 2013 IEEE 18th Conference on Emerging Technologies and Factory Automation (ETFA)

Address: Cagliari, Italy

Date: Sept. 2013

Abstract:
The IEEE 802.1 Audio/Video Bridging (AVB) protocol successfully supports audio/video streaming over Ethernet networks and is also a promising candidate for industrial automation. However, several industrial automation applications feature requirements that cannot be fulfilled by the current AVB standard. The next generation of IEEE 802.1 standards, which will specifically target the requirements of automotive and industrial control, is under specification within IEEE 802.1 Working Group. Inspired by such an ongoing work, this paper addresses the introduction in IEEE AVB networks of scheduled traffic, i.e., high priority traffic that is transmitted according to a time schedule so as to ensure no interference from other traffic classes. The paper describes the proposed approach, discusses the design choices and presents a performance assessment based on OMNeT++ simulations.

Keywords: AVB; Scheduled Traffic; Industrial networks; Automotive networks; Ethernet Real-Time

Publisher: IEEE

DOI:10.1109/ETFA.2013.6647943

URL:http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6647943

Status: published

Cite as:
 G. Alderisi, G. Patti, L. Lo Bello, "Introducing Support for Scheduled traffic over IEEE Audio Video Bridging Networks", 2013 IEEE 18th Conference on Emerging Technologies and Factory Automation (ETFA), Cagliari, Italy, Sept. 2013

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