Variable Capacitors Utilizing Liquids for Low-Frequency Wave Energy Harvesting.
David SkrovanekDaniel C. LudoisPublished in: IAS (2023)
Keyphrases
- low frequency
- high frequency
- low frequency coefficients
- wavelet transform
- frequency domain
- subband
- wavelet analysis
- wavelet coefficients
- discrete wavelet transform
- frequency band
- energy consumption
- high resolution
- low pass
- image compression
- electromagnetic fields
- original images
- high frequency components
- multiresolution
- fusion rules
- low and high frequency
- contourlet transform
- dct domain
- dct coefficients