A controllable compact dual-band bandpass filter using loaded open-loop resonators.
Ningcheng GaodingPublished in: IEICE Electron. Express (2016)
Keyphrases
- bandpass
- open loop
- dual band
- closed loop
- frequency domain
- control system
- low pass
- high pass
- microstrip
- subband
- frequency band
- geometric distortions
- textured images
- low frequency
- control scheme
- grey level
- high frequency
- pid controller
- zero crossing
- filter responses
- filter bank
- image compression
- denoising
- wavelet transform
- motion estimation
- waveguide
- image data