Dual-Band Frequency Selective Surface With Compact Dimension and Low Frequency Ratio.
Tong ChengZhili JiaTao HongWen JiangShuxi GongPublished in: IEEE Access (2020)
Keyphrases
- low frequency
- high frequency
- dual band
- frequency selective
- multipath
- narrow band
- fading channels
- frequency domain
- wavelet transform
- subband
- wavelet coefficients
- discrete wavelet transform
- frequency band
- visual quality
- wavelet packet
- microstrip
- low pass
- dct domain
- high resolution
- feature extraction
- multiresolution
- bit rate
- denoising
- face recognition