Mr. Ruqiang Yan Profile

Ruqiang Yan

Research Assistant at Univ of Massachusetts/Amherst

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Publications (3)

Proceedings Article | 16 November 2005 Paper

Energy efficient wireless sensor network for dynamic system monitoring

Robert Gao, Abhijit Deshmukh, Ruqiang Yan, Zhaoyan Fan

Proceedings Volume 5999, 599904 (2005) https://doi.org/10.1117/12.630817

KEYWORDS: Sensors, Fusion energy, Sensor networks, Data processing, Digital signal processing, Data communications, Head, Signal detection, Helium, Network architectures

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Proceedings Article | 17 May 2005 Paper

Generalized harmonic wavelet as an adaptive filter for machine health diagnosis

Ruqiang Yan, Robert Gao

Proceedings Volume 5765, (2005) https://doi.org/10.1117/12.599925

KEYWORDS: Wavelets, Wavelet transforms, Digital filtering, Electronic filtering, Fourier transforms, Filtering (signal processing), Signal analyzers, Signal to noise ratio, Sensors, Signal processing

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Proceedings Article | 29 July 2004 Paper

Harmonic wavelet packet transform for on-line system health diagnosis

Ruqiang Yan, Robert Gao

Proceedings Volume 5391, (2004) https://doi.org/10.1117/12.539914

KEYWORDS: Wavelets, Discrete wavelet transforms, Feature extraction, Feature selection, Wavelet transforms, Sensors, Neural networks, Fourier transforms, Signal to noise ratio, Data acquisition

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