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Synchronization of Geo Spaceborne-Airborne Bistatic SAR
IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium, 2008This paper analyzes the synchronization of a bistatic synthetic aperture radar (SAR) system based upon a geostationary transmitter and small "receive-only" SAR systems mounted on airplanes or unmanned aerial vehicles (UAVs), namely GEO Spaceborne-Airborne Bistatic SAR.
Ling Lei +3 more
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On the design of spaceborne polarimetric SARs
2009 IEEE Radar Conference, 2009To date, spaceborne polarimetric SARs have predominantly been implemented as experimental add-on modes to existing designs for single-pol or dual-pol systems. As a result, current and planned spaceborne SARs have polarimetric (or quad-pol) modes that are severely limited in swath width, are restricted in the range of look angles, suffer from low SNR ...
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New Perspectives In Spaceborne SAR
[Proceedings] IGARSS'91 Remote Sensing: Global Monitoring for Earth Management, 2005In the past two decades, remote sensing from satellites has proved very succesful in many applications, eg. meteorology, mapping, resourse management. More recently, synthetic aperture radar (SAR) with high resolution, all weathler capability, has opened up further prospects, particularly for those applications where information is needed quickly ...
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Research on differential interferometry for spaceborne bistatic SAR
2007 IEEE International Geoscience and Remote Sensing Symposium, 2007Differential interferometry (D-InSAR) for spaceborne bistatic SAR is studied. According to advantages of the system, particularities and superiorities of D-InSAR based on spaceborne bistatic SAR are discussed first. Then, solid baseline is decomposed and the model of "three-pass" D-InSAR is established.
Xilong Sun +3 more
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Location of Spaceborne Sar Imagery
IEEE Transactions on Geoscience and Remote Sensing, 1982A method has been developed to determine the location of a pixel in a digital SAR image. This technique utilizes the spacecraft ephemeris data and the characteristics of the SAR data collection system to produce an estimate of the latitude and longitude of an arbitrary pixel.
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A dual-frequency spaceborne SAR mission concept
2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS, 2013Since the 2007 National Academy of Science “Decadal Survey” report “Earth Science and Applications from Space: National Imperatives for the Next Decade and Beyond” [1], the National Aeronautics and Space Administration (NASA) has been studying concepts for a Synthetic Aperture Radar (SAR) mission to determine Earth change in three disciplines ...
Paul Rosen 0002 +10 more
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Coordination of International Spaceborne SAR Missions
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium, 2022Charles Elachi +5 more
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Proposal-Copula-Based Fusion of Spaceborne and Airborne SAR Images for Ship Target Detection⁎⁎
Information Fusion, 2022Dong Zhu, Gang Li
exaly
An FPGA-Based Four-Channel 128k-Point FFT Processor Suitable for Spaceborne SAR
Electronics (Switzerland), 2021Yizhuang Xie, He Chen
exaly