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Very-low frequency capacitively coupled AC amplifier with a current feedback operational amplifier.
Javier Beloso-Legarra
Carlos Aristoteles De la Cruz-Blas
Alfonso Carlosena
Maite Martincorena-Arraiza
Published in:
Int. J. Circuit Theory Appl. (2023)
Keyphrases
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low frequency
high frequency
frequency domain
wavelet transform
high sensitivity
frequency band
wavelet analysis
high resolution
electromagnetic fields
low pass
dynamic range
wavelet coefficients
subband
discrete wavelet transform
wavelet domain
high frequency components
feature vectors
multiresolution