Digital Beamforming in Azimuth with Spaceborne Reflector SAR Systems
Coupling effects in array-fed reflector antennas with digital beamforming
Advanced Spaceborne SAR Systems with Array-Fed Reflector Antennas
In-Orbit Relative Amplitude and Phase Antenna Pattern Calibration for Tandem-L
Performance Comparison of Reflector- and Planar-Antenna based Digital Beam-Forming SAR
Reflector-Based Digital Beam-Forming SAR with Improved Azimuth Performance