An eight channel analog-FFT based 450MS/s hybrid filter bank ADC with improved SNDR for multi-band signals in 40nm CMOS.
Hundo ShinRakesh Kumar PalaniAnindya SahaFang-Li YuanDejan MarkovicRamesh HarjaniPublished in: CICC (2015)
Keyphrases
- filter bank
- multi band
- signal processing
- spectral analysis
- image coding
- filter responses
- frequency domain
- analog to digital converter
- subband
- fourier transform
- fast fourier transform
- multispectral
- perfect reconstruction
- frequency band
- wavelet packet
- multiresolution
- multiscale
- pattern recognition
- low pass
- image processing
- discrete cosine transform
- computer vision
- image compression
- cmos technology
- hyperspectral
- spatial domain
- cmos image sensor
- feature vectors
- power consumption
- computationally efficient