A Novel CMOS Frequency-Mixing Transimpedance Amplifier for Frequency Domain Near Infrared Spectroscopy.
Ruida YunValencia Joyner KoomsonPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2013)
Keyphrases
- frequency domain
- low frequency
- power spectra
- spectrum analysis
- frequency analysis
- convolutive mixtures
- frequency domain analysis
- frequency response
- fourier transform
- frequency spectrum
- spatial domain
- bandpass
- power spectrum
- cross correlation
- power consumption
- feature extraction
- subband
- fourier domain
- denoising
- discrete fourier transform
- low pass
- spectral domain
- affine invariance
- low power
- facial asymmetry
- fourier analysis
- frequency band
- fast fourier transform
- phase correlation
- image sensor
- dynamic range
- high quality