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Low-frequency piezoelectric energy harvesting prototype suitable for the MEMS implementation.
Lei Gu
Published in:
Microelectron. J. (2011)
Keyphrases
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low frequency
high frequency
frequency domain
low frequency coefficients
wavelet transform
subband
wavelet analysis
high resolution
discrete wavelet transform
low pass
low and high frequency
dct domain
wavelet coefficients
energy consumption
original images
high frequency components
image analysis
computer vision