Super UWB lowpass filter using open-circuited radial stubs.
Daisuke KuritaKeren LiPublished in: IEICE Electron. Express (2007)
Keyphrases
- low pass
- high pass
- bandpass
- filter design
- high frequency
- nonlinear filters
- gaussian filter
- filter responses
- subband
- frequency domain
- filter bank
- perfect reconstruction
- finite impulse response
- discrete wavelet transform
- low frequency
- wavelet decomposition
- ultra wideband
- frequency response
- wavelet transform
- low pass filter
- multiresolution
- edge information
- image fusion
- contrast enhancement
- computer vision
- image analysis
- noise reduction
- building blocks