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Performance Prediction and Verification for Bistatic SAR Synchronization Link [PDF]
, 2006 Bistatic SAR systems have a high potential for scientific, commercial and security applications. One of the benefits is the possibility to generate highly accurate digital elevation models using bistatic interferometry.
Younis, Marwan +3 more
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TANDEM-X: A RADAR INTERFEROMETER WITH TWO FORMATION FLYING SATELLITES [PDF]
, 2012 TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) is an innovative formation flying radar mission that opens a new era in spaceborne radar remote sensing.
Zink, Manfred +2 more
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Efficient Performance Evaluation for Multistatic SAR Systems
2023 24th International Radar Symposium (IRS), 2023 Sakar, Nida +2 more
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Relative Navigation Architecture for Multistatic SAR Formations [PDF]
Synthetic Aperture Radar (SAR) is widely recognized as a valuable tool for Earth Observation and environmental monitoring due to its ability to operate effectively under all weather and lighting conditions. However, traditional SAR systems face inherent limitations in simultaneously achieving wide coverage and high spatial resolution.
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Antirange-Deception Jamming From Multijammer for Multistatic SAR
IEEE Transactions on Geoscience and Remote Sensing, 2022Multistatic SAR is able to observe targets from different angles simultaneously, which enhances the information acquiring capability. However, multistatic SAR can still be affected by electromagnetic jamming, resulting in the misinterpretation of multistatic SAR images.
Zhichao Sun, Jifang Pei, Jianyu Yang
exaly +3 more sources
Formation Geometries for Multistatic SAR Tomography
Acta Astronautica, 2014Abstract This paper analyzes relative orbit design for multi-satellite radar missions aimed at multistatic SAR tomography. To this end, formation requirements and performance parameters are derived by adapting existing models for SAR tomography to single pass techniques.
Marco D'Errico +2 more
exaly +3 more sources
Spaceborne Interferometric and Multistatic SAR Systems
, 2008 This chapter analyses spaceborne multistatic imaging radar systems employing two or more receiver antennas on different platforms. The simultaneous data reception by multiple receivers enables a wealth of new synthetic aperture radar (SAR) imaging modes ...
Alberto Moreira, Gerhard Krieger
exaly +3 more sources
Passive Coherent Multistatic SAR Using Spaceborne Illuminators [PDF]
IET Radar, Sonar and Navigation, 2020 This study shows the methodology of experimentation and experimental results on coherent passive multistatic synthetic aperture radar (SAR) using global navigation satellite systems as transmitters of opportunity. An experimental campaign at the proof of
Michail Antoniou, Mikhail Cherniakov
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Three Dimensional Surface Reconstruction with Multistatic SAR
2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021Synthetic aperture radar (SAR) imaging has always been an area of concern and exploration by researchers. The restoration of elevation information is a core issue of SAR imaging. Therefore, this paper proposes a method of three dimensional (3D) surface reconstruction with multistatic SAR.
Xiaowen Zhang +5 more
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Compressed sensing and multistatic SAR
2009 IEEE International Conference on Acoustics, Speech and Signal Processing, 2009We demonstrate that the remarkable advantages of compressed sensing remain in force when the information operator is constrained to obey the physical rules of a multistatic SAR measurement. The design guidelines of the SAR information operator for l 2 reconstructions is compared to those provided for generic l 1 reconstructions.
Jonathan D. Coker, Ahmed H. Tewfik
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