Future Spaceborne SAR Systems based on SCORE: Intrinsic Limitations and Possible Solutions
Scan-on-receive (SCORE) is a promising digital beamforming technique for future high-resolution wide-swath synthetic (HRWS) aperture radar (SAR) systems. By pointing the receive pattern in real time towards the expected direction of arrival, and combing the antenna receive channels, SCORE achieves a sharp and high gain receive beam in elevation. SCORE allows for improved SAR imaging performance co
