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The Processing Of Synchronization In Bistatic Synthetic Aperture Radar
2020 21st International Radar Symposium (IRS), 2020The time and phase synchronization are the important issues that must be addressed for bistatic synthetic aperture radar (BiSAR). The processing of synchronization is discussed in the paper. First, the synchronization scheme of LuTan-1 system is introduced in detail.
Da Liang +3 more
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Bistatic Synthetic Aperture Radar
2002 International Radar Conference (Radar 2002), 2002exaly +2 more sources
Moving Target Artifacts in Bistatic Synthetic Aperture Radar Images
IEEE Transactions on Computational Imaging, 2015Synthetic aperture radar (SAR) imaging methods are designed to image stationary scenes. Moving targets appear smeared and misplaced in reconstructed SAR images. This paper presents a theory to quantitatively analyze and predict positioning errors due to moving targets in bistatic SAR imagery.
Birsen Yazıcı
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Bistatic inverse synthetic aperture radar imaging
IEEE International Radar Conference, 2005., 2005The use of a monostatic radar configuration limits the ability of an inverse synthetic aperture radar (ISAR) system to image targets in certain geometries. By employing bistatic geometries this limitation may be overcome. Bistatic radar systems will pay a great role in the coming decade since a large number of radar missions are being foreseen.
null Zhenbo Zhu +2 more
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Focusing Bistatic Synthetic Aperture Radar Using Dip Move Out
IEEE Transactions on Geoscience and Remote Sensing, 2004The appearance of new synthetic aperture radar (SAR) acquisition techniques based on opportunity sources enhances interest in bistatic geometries. In seismic data acquisition, each source is currently accompanied by up to 10 000 receivers, and in the last two decades, the bistatic geometry has been carefully studied by scores of authors.
Fabio Rocca, A M Guarnieri
exaly +3 more sources
Spaceborne bistatic Synthetic Aperture Radar for remote sensing applications
International Journal of Remote Sensing, 2000This paper presents a performance analysis of spaceborne bistatic Synthetic Aperture Radar (SAR) for Earth observation. Since a bistatic system requires the simultaneous use of two spatially separated antennae, this paper refers to the European Space Agency ENVISAT-1 ASAR as the master mission, i.e.
MOCCIA, ANTONIO, CHIACCHIO N., CAPONE A.
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Bistatic Synthetic Aperture Radar Imaging with Multi-GNSS Transmitters
IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019This paper presents bistatic synthetic aperture radar imaging preliminary results with multiGNSS transmitters and a fixed receiver. Geometry, ambiguity function and imaging algorithms are discussed to describe multi-GNSS BiSAR system. Simulation results are provided to demonstrate the performance improvement of the amount of information of a given ...
Yun Zhang 0023 +3 more
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Bistatic Synthetic Aperture Radar Inversion With Application in Dynamic Object Imaging
IEEE Transactions on Signal Processing, 1991An inversion method is presented for bistatic synthetic aperture radar imaging. The method is based on a Fourier analysis (Doppler processing) of the bistatic synthesized array's data followed by a phase modulation analysis of the Doppler data. The Doppler data are shown to provide samples of the reflectivity function's spatial Fourier transform within
M Soumekh
exaly +4 more sources
Bistatic Synthetic-Aperture Radar Imaging of Rotating Objects
IEEE Transactions on Aerospace and Electronic Systems, 1982The imaging properties of a focused radar aperture synthesized by object rotation are considered. The ring-shaped aperture synthesized by the object rotation can provide high-resolution two-dimensional imaging using only monochromatic irradiation. The case of monochromatic irradiation is extended to the polychromatic case and to equivalent bistatic ...
D. Mensa, G. Heidbreder
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Parametric scattering models for bistatic synthetic aperture radar
2008 IEEE Radar Conference, 2008Parametric scattering center models match to radar scene attributes, aiding in automatic target recognition (ATR) and scene visualization. In this paper, we develop parametric models of canonical shapes for bistatic synthetic aperture radar (SAR).We generalize geometric theory of diffraction solutions for scattering mechanisms in a plane to develop ...
Julie Ann Jackson +2 more
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