A Compact Ultra-Wideband Multimode Bandpass Filter With Sharp-Rejection Using Stepped Impedance Open Stub and Series Transformers.
Kanaparthi V. Phani KumarVamsi Krishna VelidiRengasamy RajkumarT. Rama RaoPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2022)
Keyphrases
- bandpass
- ultra wideband
- frequency domain
- communication systems
- frequency band
- low pass
- subband
- textured images
- short range
- multipath
- geometric distortions
- zero crossing
- low frequency
- high pass
- bit error rate
- wavelet transform
- grey level
- texture segmentation
- image segmentation
- computer systems
- natural images
- hidden markov models
- multiscale
- high quality