Results 131 to 140 of about 517 (176)
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On Bistatic Inverse Synthetic Aperture Radar
IEEE Transactions on Aerospace and Electronic Systems, 2007The use of multiple radar configurations can overcome some of the geometrical limitations that exist when obtaining radar images of target using inverse synthetic aperture radar (ISAR) techniques. It is shown here how a particular bistatic configuration can produce three view angles and three ISAR images simultaneously.
M Martorella +2 more
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Performance of spaceborne bistatic synthetic aperture radar
IEEE Transactions on Aerospace and Electronic Systems, 2005This paper reports on a model developed for evaluating major system performance of a spaceborne bistatic synthetic aperture radar (SAR) for remote sensing applications. The procedure accounts for formation flying aspects. It is particularly aimed at comparison of monostatic and bistatic cases, and, as a test case, it is applied to study a novel ...
Antonio Moccia +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.
Andrea Monti Guarnieri, F Rocca
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Imaging Simulation of Bistatic Synthetic Aperture Radar and Its Polarimetric Analysis
IEEE Transactions on Geoscience and Remote Sensing, 2008Employing the 3-D mapping and projection algorithm (MPA), an imaging simulation of bistatic synthetic aperture radar (BISAR) observation over a complex scenario is developed. Based on the explicit expression of the point target response of stripmap BISAR imaging, raw data are efficiently generated from the scattering map precalculated by MPA.
Feng Xu, Ya-Qiu Jin
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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
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Bistatic Synthetic Aperture Radar
RADAR 2002, 2003Synthetic aperture radar (SAR) is becoming increasingly important in many military ground surveillance and targeting roles because of its ability to operate in all weather, day and night, and to detect, classify and geolocate objects at long stand-off ranges.
Wendler, M. +2 more
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Vehicleborne bistatic synthetic aperture radar imaging
2007 IEEE International Geoscience and Remote Sensing Symposium, 2007A complete vehicleborne Bistatic Synthetic Aperture Radar (SAR) imaging experiment is presented in this paper. Some new technologies were used to solve synchronization problems. An algorithm named the Glide Window Echo CFAR was used to realize time synchronization and collect the echo.
Yulin Huang 0001 +4 more
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Bistatic Synthetic Aperture Radar
2012Bistatic Synthetic Aperture Radar represents an active research and development area in radar technology. In addition, Bistatic and Multistatic SAR concepts are tightly related to formation flying and distributed space missions that also represent the new space-based remote sensing and surveillance frontiers.
MOCCIA, ANTONIO, RENGA, ALFREDO
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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 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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