A miniaturized highly selective MTM-inspired filter for lowpass and triple-band bandpass performance with configurable transmission zeros and bandwidth.
Raghvenda Kumar SinghAshish GuptaPublished in: Int. J. Circuit Theory Appl. (2023)
Keyphrases
- low pass
- bandpass
- high pass
- high frequency
- frequency domain
- subband
- filter bank
- wavelet decomposition
- low frequency
- discrete wavelet transform
- image fusion
- contrast enhancement
- multiresolution
- wavelet transform
- frequency band
- filter responses
- image compression
- edge information
- wavelet coefficients
- texture analysis
- image enhancement
- computationally efficient