A Switched Ethernet Protocol for Hard Real-Time Embedded System Applications

Authors:
Alimujiang Yiming;Toshio Eisaka
Affiliations:
Kitami Institute of Technology;Kitami Institute of Technology
Venue:
AINA '05 Proceedings of the 19th International Conference on Advanced Information Networking and Applications - Volume 2
Year:
2005

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Abstract

This paper presents a protocol to support traffic for hard real-time applications over non real-time LAN technology, with a switched Ethernet based network concept without any modifications of existing Ethernet hardware. Simulation results demonstrate the proposed Ethernet protocol has better real-time performances, higher bandwidth and a larger data frame, and meets the requirements of reliability for hard real-time systems.