An E-Band Beam Sharpening Antenna Based on Monopulse Comparator.
Zhenhua ChenPeng TengJianru WangPublished in: IEEE Access (2021)
Keyphrases
- radiation pattern
- phased array
- frequency band
- low pass filter
- noise elimination
- edge detection
- antenna array
- dual band
- radio frequency
- resonant frequency
- scan data
- patch antenna
- synthetic aperture radar
- moving target detection
- digital images
- microstrip
- multipath
- multi band
- radar images
- gray level
- image enhancement
- waveguide
- cross section
- sar images
- anisotropic diffusion
- image sharpening
- high frequency
- noise reduction
- reinforced concrete
- contrast enhancement
- magnetic field
- microstrip antenna