High-pass/low-pass section design for 0$^{\circ}$-360$^{\circ}$ lumped-element phase shifters via the real frequency technique.
Metin SengülPublished in: Turkish J. Electr. Eng. Comput. Sci. (2017)
Keyphrases
- high pass
- low pass
- high frequency
- bandpass
- low frequency
- subband
- frequency domain
- filter bank
- wavelet transform
- gaussian filter
- wavelet decomposition
- histogram equalization
- image fusion
- edge information
- contrast enhancement
- discrete wavelet transform
- building blocks
- wavelet coefficients
- gray scale
- filter responses
- edge detection