Tunable reflectionless microstrip bandpass filters.
Dimitra PsychogiouRoberto Gómez-GarcíaPublished in: RWS (2018)
Keyphrases
- bandpass
- high pass
- microstrip
- low pass
- frequency domain
- subband
- frequency band
- high frequency
- low frequency
- filter bank
- geometric distortions
- textured images
- filter responses
- small size
- contrast enhancement
- discrete wavelet transform
- high quality
- spatial domain
- zero crossing
- wavelet decomposition
- texture features
- feature vectors
- multiscale