Digital Beamforming on Receive: Techniques and Optimization Strategies for High-Resolution Wide-Swath SAR Imaging

By N. Gebert, Michelangelo Villano, Gerhard Krieger, Alberto Moreira. IEEE Transactions on Aerospace and Electronic Systems, 2009

411 citations recorded by the source corpus.

Subfields: Aerospace Engineering

View Paper: https://www.semanticscholar.org/paper/23b5c0021569871fc2585341103d071c13def257

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Aerospace Engineering

1. Gerhard Krieger
2. Alberto Moreira
3. Kazuo Ouchi
4. N. Gebert
5. Irena Hajnsek
6. Marwan Younis
7. K. Papathanassiou
8. P. Prats-Iraola

Citations in the corpus

• Recent Trend and Advance of Synthetic Aperture Radar with Selected Topics (2013, background): “illumination by continuously varying pulse repetition frequency with a full aperture on both transmission and reception [198,202,203].”
• Advanced Microwave Imaging (2012, methodology): “For multistatic imaging, the data can be focused with fast reconstruction methods in Fourier domain [38], [39] or by multilevel concepts in space domain [35].”
• Advanced Concepts for Ultra-Wide-Swath SAR Imaging (2008, background): “…suppress spatially ambiguous signal returns from the ground by null-steering, (2) increase the receiving gain without a reduction of the imaged area by switching between narrow, high gain beams, (3) suppress spatially localized interferences by spacetime adaptive processing, and (4) gain…”
• A tutorial on synthetic aperture radar (2013, background): “This restriction could be overcome with the development of a dedicated multichannel SAR processing that was first introduced in [176] and then further analyzed and elaborated in [182].”