A 1.2 Gb/s recursive polyphase cascaded integrator-comb prefilter for high speed digital decimation filters in 0.18-μm CMOS.
Xiong LiuAlan N. Willson Jr.Published in: ISCAS (2010)
Keyphrases
- high speed
- filter bank
- low power
- perfect reconstruction
- low pass filter
- finite impulse response
- adaptive filter
- mixed signal
- optimal filter
- real time
- high pass
- interpolation filter
- wavelet filters
- filter responses
- multiscale
- spread spectrum
- discrete cosine transform
- face detection
- signal processing
- subband
- charge coupled device
- filter coefficients
- linear filters
- cmos image sensor
- focal plane
- circuit design
- low cost
- impulse response
- fir filters
- adaptive filtering
- power spectrum
- motion compensated
- frequency domain
- image processing