A quasi-elliptic response triple-mode SIW bandpass filter with controllable transmission zeros.
Xiao-Bang JiQing LiuMi YangPublished in: IEICE Electron. Express (2019)
Keyphrases
- bandpass
- low pass
- frequency domain
- frequency band
- subband
- high frequency
- low frequency
- filter bank
- textured images
- feature extraction
- geometric distortions
- bit rate
- zero crossing
- spatial domain
- filter responses
- wavelet decomposition
- contrast enhancement
- feature selection
- feature space
- object recognition
- image processing