Single-Layer, Dual-Port, Dual-Band, and Orthogonal-Circularly Polarized Microstrip Antenna Array with Low Frequency Ratio.
Min WangDao-Yu WangWen WuDa-Gang FangPublished in: Wirel. Commun. Mob. Comput. (2018)
Keyphrases
- low frequency
- dual band
- antenna array
- waveguide
- multipath
- high frequency
- microstrip
- frequency domain
- wavelet transform
- high pass
- low pass
- narrow band
- discrete wavelet transform
- patch antenna
- visual quality
- subband
- frequency band
- wavelet coefficients
- high resolution
- small size
- multiresolution
- feature extraction
- single image
- computational complexity