A novel ultra-wideband bandpass filter using defected microstrip structures.
Haodong LinHao PengXinlin XiaTao YangHaiyan JinPublished in: IEICE Electron. Express (2016)
Keyphrases
- bandpass
- high pass
- low pass
- ultra wideband
- microstrip
- frequency domain
- frequency band
- patch antenna
- subband
- textured images
- geometric distortions
- high frequency
- small size
- dual band
- zero crossing
- filter bank
- wavelet decomposition
- multipath
- discrete wavelet transform
- low frequency
- grey level
- contrast enhancement
- bit error rate
- low pass filter
- wavelet coefficients
- bit rate
- image sequences