A miniaturized dual-band bandpass filter using composite resonators with flexible frequency ratio.
Pin WenZhewang MaHaiwen LiuShuangshuang ZhuBaoping RenXiaolong WangMasataka OhiraPublished in: IEICE Electron. Express (2018)
Keyphrases
- bandpass
- dual band
- frequency domain
- low pass
- frequency band
- high pass
- low frequency
- microstrip
- subband
- textured images
- geometric distortions
- narrow band
- zero crossing
- multiscale
- grey level
- discrete wavelet transform
- transfer function
- texture classification
- filter bank
- higher order
- wavelet transform
- high resolution
- computer vision