Real-Time Wireless MAC Protocol for Devices with Low-Power Protocol Processor Support

Konferenz: ARCS 2011 - 24th International Conference on Architecture of Computing Systems
22.02.2011 - 23.02.2011 in Como, Italy

Tagungsband: ARCS 2011

Seiten: 5Sprache: EnglischTyp: PDF

Persönliche VDE-Mitglieder erhalten auf diesen Artikel 10% Rabatt

Matischek, Rainer; Herndl, Thomas (Infineon Technologies Austria AG, 8020 Graz, Austria)
Grimm, Christoph; Haase, Jan (Institute of Computer Technology, Vienna University of Technology, 1040 Vienna, Austria)

The focus of this work is a wireless MAC protocol for automotive or industrial applications, which is optimized for energy efficient microcontrollers with limited hardware resources. The protocol provides special features for network traffic prioritization in order to guarantee worst-case message delays. Based on a network simulation, the performance is analyzed and compared with the IEEE 802.15.4 MAC standard.