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The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by Strathclyde researchers, including by researchers from the Physical Activity for Health Group based within the School of Psychological Sciences & Health. Research here seeks to better understand how and why physical activity improves health, gain a better understanding of the amount, intensity, and type of physical activity needed for health benefits, and evaluate the effect of interventions to promote physical activity.

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Defeating Nyquist

Alsop, S. and McLean, R.F. and Fleming, J.S. (2004) Defeating Nyquist. In: Vibrations in Rotating Machinery (IMechE). IMechE conference transactions (2004-2). John Wiley & Sons Inc., pp. 281-290. ISBN 1860584470

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Abstract

Paper on methods to overcome the Nyquist and Shannon limitations on data capture - defeating Nyquist. No analogue or digital filtering is required to retrieve unambiguous signals of more than 2000 times the Nyquist limitation.