A Topology of Step-Down Resonant Switched-Capacitor-Based AC-DC Converter for High-Frequency AC Distribution.
C. D. XuKa Wai Eric ChengYuanmao YePublished in: J. Circuits Syst. Comput. (2015)
Keyphrases
- high frequency
- low frequency
- frequency band
- power supply
- high resolution
- visual quality
- high frequencies
- wavelet coefficients
- wavelet transform
- subband
- wavelet decomposition
- high frequency components
- single phase
- discrete wavelet transform
- low pass
- subband decomposition
- feature vectors
- multi resolution analysis
- energy distribution
- human visual system
- noisy images
- wavelet domain
- multiresolution