A 3.83-5.55 GHz high frequency resolution DCO with optimized switched-capacitor ladder and low-coupled eight-shaped transformer.
Wei ZouLei LiZhengwang ChengLi ZhangMei WangXinguo MaXuecheng ZouPublished in: Int. J. Circuit Theory Appl. (2023)
Keyphrases
- high frequency
- high resolution
- frequency band
- low frequency
- power supply
- low spatial resolution
- visual quality
- low resolution
- subband
- high frequencies
- discrete wavelet transform
- wavelet coefficients
- low pass
- high speed
- high frequency components
- transmission line
- wavelet decomposition
- low bit rate coding
- multiresolution
- spatial resolution
- power system
- blocking artifacts
- super resolution
- wavelet transform
- high quality
- metal oxide
- image processing
- wavelet domain
- filter bank
- fault diagnosis
- multi resolution analysis
- phase shifting