Low-Profile, Low-Frequency, UWB Antenna for Imaging of Deeply Buried Targets.
Behzad YektakhahJeffrey ChiuFaisal AlsallumKamal SarabandiPublished in: IEEE Geosci. Remote. Sens. Lett. (2020)
Keyphrases
- low frequency
- high frequency
- ultra wideband
- frequency band
- multipath
- high resolution
- wavelet transform
- frequency domain
- multi band
- spatial frequency
- subband
- antenna array
- wavelet analysis
- discrete wavelet transform
- image processing
- high frequency components
- phased array
- electromagnetic fields
- low and high frequency
- image analysis
- communication systems
- computer vision
- low pass
- wavelet coefficients
- waveguide
- super resolution
- bit error rate
- original images
- fusion rules
- isar imaging
- multiresolution