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Modelling Energy Consumption for RF control Modules

Authors:
Baris Orhan
Engin Karatepe
Radosveta Sokullu

Keywords: energy consumption, node lifetime, semi markov chains, RF4CE

Abstract:
the article presents a Semi-Markov Chain based model and the related lifetime analysis of a wireless module operating in an event-triggered application scenario. In this context, the related operating pattern is modeled mathematically and equations are derived to provide a lifetime prediction using MATLAB. The lifetime is examined as a function of the channel noise and the arrival rate with defined hardware and software parameters. A case study is presented with simulation results of SoC ICs, communicating using RF4CE supported by real life measurements.

Pages: 139 to 144

Copyright: Copyright (c) IARIA, 2010

Publication date: October 25, 2010

Published in: conference

ISSN: 2308-4278

ISBN: 978-1-61208-100-7

Location: Florence, Italy

Dates: from October 25, 2010 to October 30, 2010