Single- and multi-sine DFT demodulation with an application to precision capacitive sensors

doi:10.1016/J.PRECISIONENG.2007.04.006

Paper

Single- and multi-sine DFT demodulation with an application to precision capacitive sensors

Published Apr 1, 2008 · S. Woody, M. Bauza, S. Smith

Precision Engineering-journal of The International Societies for Precision Engineering and Nanotechnology

UNKNOWN SJR score

2

Citations

0

Influential Citations

Full text

Semantic Scholar

Abstract

Abstract removed due to Elsevier request; this does not indicate any issues with the research. Click the full text link above to read the abstract and view the original source.

Study Snapshot

Key takeawayMulti-sine running DFT algorithms improve the signal to noise ratio in ac bridge measurements, providing a factor of 2 improvement in signal to noise ratio compared to single-sine conventional DFT.

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

Single- and multi-sine DFT demodulation with an application to precision capacitive sensors

References

Citations