An Energy-Efficient Low Frequency-Dependence Switching Technique for SAR ADCs.
Arindam SanyalNan SunPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2014)
Keyphrases
- low frequency
- high frequency
- synthetic aperture radar
- frequency domain
- wavelet transform
- energy efficient
- sar images
- wavelet analysis
- wireless sensor networks
- wavelet coefficients
- discrete wavelet transform
- electromagnetic fields
- sensor networks
- subband
- frequency band
- low and high frequency
- low pass
- high frequency components
- visual quality
- image reconstruction
- wavelet domain
- multiresolution
- contourlet transform
- computer vision
- image processing