Oscillation-based DFT for second-order OTA-C filters.
Masood ul-HasanYichuang SunXi ZhuJames MoritzPublished in: ISCAS (2008)
Keyphrases
- frequency domain
- higher order
- discrete fourier transform
- fourier transform
- median filter
- bandpass
- adaptive filtering
- filter design
- low pass filter
- frequency response
- connected operators
- order statistics
- data sets
- signal processing
- impulse response
- edge enhancement
- correlation filters
- band pass filters
- steerable filters
- morphological filters
- high order