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Modular SAR Simulator for Bi- and Multistatic Constellations
2006 IEEE International Symposium on Geoscience and Remote Sensing, 2006Bi- and multistatic SAR missions are becoming increasingly important for the SAR data acquisition. Established methods for processing monostatic SAR signals and for mission planning have to be adapted to the bi- and multistatic case. To support this evolution, a suitable flexible and powerful simulation tool is essential, which is able to handle such ...
Marc Kalkuhl +4 more
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A Novel Phase Synchronization Method for Spaceborne Multistatic SAR
IEEE Transactions on Geoscience and Remote SensingDaiyin Zhu, Da Liang, Pingping Lu
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Multistatic SAR Algorithm with Image Combination
2006 IEEE Conference on Radar, 2006This paper presents a flexible spotlight synthetic aperture radar (SAR) image formation algorithm that can be applied to multistatic configurations allowing the formation and combination of images from multiple passive receivers. Multiple receivers collecting radar returns at different angles can provide better detection against reduced radar cross ...
T. Teer, N.A. Goodman
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2019
In this chapter, the attention is turned toward multistatic passive radar systems on airborne platforms for the purpose of synthetic aperture radar (SAR) image creation. A passive radar system is a special type of bistatic radar that exploits noncooperative transmitters as its source of illumination.
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In this chapter, the attention is turned toward multistatic passive radar systems on airborne platforms for the purpose of synthetic aperture radar (SAR) image creation. A passive radar system is a special type of bistatic radar that exploits noncooperative transmitters as its source of illumination.
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FlexSAR multistatic circular SAR collection
2017 IEEE Radar Conference (RadarConf), 2017Bistatic SAR data has advantages and disadvantages compared to monostatic data. This papers examines a combined bistatic and monostatic SAR data collection. The airborne platform used a monostatic radar system with two transmit and two receive channels in a pulsed spotlight mode. Another receive-only system was placed on an elevated mountaintop.
Chad Knight +3 more
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An investigation of PN sequences for multistatic SAR/InSAR applications
2007 IEEE International Geoscience and Remote Sensing Symposium, 2007This paper investigates the performance of pseudo-noise (PN) sequences as pulse compression waveforms in the radar imaging of distributed targets. Multiple transmitter schemes such as multi-static synthetic aperture radar (SAR) and multi- baseline interferometric SAR (InSAR) provide high resolution images for remote sensing applications at lower costs.
Karan Jumani, Kamal Sarabandi
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Topology Design for Geosynchronous Spaceborne–Airborne Multistatic SAR
IEEE Geoscience and Remote Sensing Letters, 2018Geosynchronous (GEO) spaceborne–airborne multistatic synthetic aperture radar (GEO MulSAR) is more flexible and accessible in remote sensing applications because of the high-altitude illuminator and the separation of the receivers and transmitter. In addition, the information obtained by the multiple airborne receivers can be fused to enhance the ...
Hongyang An +5 more
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A Novel Anti-Deceptive Jamming Method for Multistatic SAR
IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019Multistatic synthetic aperture radar (SAR) have achieved significant performance in the field of anti-jamming for its flexible configuration. Hence, its capacity of anti-jamming is very important in electronic warfare. In addition, it is difficult to remove the false targets caused by the deceptive jammer from SAR echoes.
Wenjing Wang +5 more
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3-D SAR imaging for multistatic GPR
Image Sensing Technologies: Materials, Devices, Systems, and Applications VI, 2019Ground penetrating radar (GPR) is a remote geophysical sensing method that has been applied in the localization of underground utilities, bridge deck survey, localization of landmines, mapping of terrain for aid in driverless cars, etc. Multistatic GPR can deliver a faster survey, wider spatial coverage, and multiple viewpoints of the subsurface ...
Mauricio Pereira +3 more
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Analysis of multistatic configurations for spaceborne SAR interferometry
IEE Proceedings - Radar, Sonar and Navigation, 2003Spaceborne bistatic and multistatic SAR configurations are an attractive approach to acquire along-track and cross-track interferograms on a global scale. An efficient realisation of such systems may be achieved by a set of low-cost, passive receivers onboard a constellation of microsatellites which simultaneously record the backscattered signals ...
Krieger, Gerhard +4 more
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