Mean frequency estimation of narrowband signals

Abstract

This letter shows that the single frequency approximation for a narrowband lowpass signal embedded in white noise using the Pisarenko harmonic decomposition algorithm is approximately the power-weighted mean frequency of the signal. Experimental results indicate that this method is superior to a commonly used Fourier transform based mean frequency… (More)
DOI: 10.1109/LSP.2003.821700

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Cite this paper

@article{Fernando2004MeanFE, title={Mean frequency estimation of narrowband signals}, author={Kumari L. Fernando and V. John Mathews and Edward B. Clark}, journal={IEEE Signal Processing Letters}, year={2004}, volume={11}, pages={175-178} }