A CMOS three-state frequency detector complementary to an enhanced linear phase detector for PLL, DLL or high frequency clock skew measurement.
Mathieu RenaudYvon SavariaPublished in: ISCAS (3) (2003)
Keyphrases
- high frequency
- low frequency
- high resolution
- visual quality
- wavelet transform
- subband
- power supply
- high frequencies
- high speed
- discrete wavelet transform
- wavelet coefficients
- low pass
- high frequency components
- power consumption
- frequency domain
- high pass
- low cost
- filter bank
- low bit rate coding
- low power
- feature space
- edge detection
- feature vectors