Polyphase filter section with opamps.
Eduard F. StikvoortPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2003)
Keyphrases
- finite impulse response
- adaptive filter
- filter bank
- perfect reconstruction
- filter design
- noise reduction
- filtering algorithm
- transfer function
- optimal filter
- interpolation filter
- power spectrum
- filter responses
- fir filters
- spread spectrum
- filter coefficients
- frequency response
- adaptive filtering
- impulse response
- nonlinear filters
- data sets
- morphological filters
- zero crossing
- preprocessing step
- motion estimation