An integrated low frequency ratio wideband filtering duplex slot antenna.
Yanghui TongZuping QianWenquan CaoYufan CaoXinmeng LvPublished in: IEICE Electron. Express (2018)
Keyphrases
- low frequency
- frequency band
- high frequency
- bandpass
- frequency domain
- low pass
- high pass
- wavelet transform
- subband
- multi band
- wavelet coefficients
- wavelet analysis
- discrete wavelet transform
- radio frequency
- low and high frequency
- subband decomposition
- high resolution
- high frequency components
- patch antenna
- multiresolution
- original images
- wavelet packet
- spatial domain
- fusion rules
- electromagnetic fields