Synthetic Aperture Radar
Synthetic Aperture Radar: Principles and Applications of AI in Automatic Target Recognition
... surveillance radar is a useful tool for remote sensing. Airborne and spaceborne radar sensors are able to quickly cover large areas of the ground and to produce high quality radar maps, in all ...
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Multifrequency and Multistatic Inverse Synthetic Aperture Radar, with Application to FM Passive Radar
... the Synthetic Aperture Radar (SAR) concept ...narrowband radar, it is well known that data from transmitter-receiver pairs distributed all around the target allow to have an image [11, 12] ...
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Array Signal Processing for Synthetic Aperture Radar (SAR)
... Synthetic aperture radar (SAR) is a kind of imaging radar that can produce high resolution images of targets and terrain on the ...of radar imaging, it is difficult for the matched ...
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Synthetic Aperture Radar (SAR) ImagesProcessing: A Review
... a radar imagery technique provides important data regarding to earth’s surface or ...in synthetic aperture radar systems were explained, and examples of successful or instructive methods from ...
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To Measure the Changing Relief of Arctic Rivers: A Synthetic Aperture RADAR Experiment in Alaska
... and Radar Reflector-Mesh Arrays To monitor and measure sub-meter scale surface deformation we will employ Synthetic Aperture Radar (SAR) reflector-mesh arrays at locations C1 and S1 (Figure 9 ...
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Evaluation of a 2-D transformation model for georeferencing of Synthetic Aperture RADAR imagery
... The Synthetic Aperture Radar (SAR) geometry imaging includes geometric distortions, which cause errors. To compensate the geometric distortions, the information about sensor position, imaging ...
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Synthetic Aperture RADAR (SAR) Implemented by Strip Map Algorithm
... Space-Based Radar (SBR) missions between the Air Force and NASA in the ...processing Synthetic aperture-radar ...that radar transmitter emits large pulse frequency modulation signal and ...
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Synthetic Aperture Radar (SAR) Signal Generation
... The applications of MMICs are wide, with military and space applications being the major driving force behind MMIC technology. For instance, the Advanced RF & Optics Group at Matra Marconi Space Systems Portsmouth, ...
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Hurricane Monitoring With Spaceborne Synthetic Aperture Radar
... The spaceborne active remote sensing have the unique capability of observing sea surface through cloud, which has been playing an important role of monitor- ing response of sea surface under extreme weather situations. ...
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The Object Detection Efficiency in Synthetic Aperture Radar Systems
... In various fields of physics and engineering, processing should be implemented of the information signals observed against random interferences and in the conditions of various prior uncertainty [1–3]. The use of ...
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MONITORING TROPICAL FORESTS USING SYNTHETIC APERTURE RADAR
... Advanced Synthetic Aperture Radar (SAR) remote sensing systems, their versatility and applications for environmental monitoring and survey are briefly ...appropriate radar system ...
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A Technique for the Identification and Analysis of Icebergs in Synthetic Aperture Radar Images of Antarctica
... Abstract. This paper describes an image analysis technique developed to identify icebergs depicted in synthetic aperture radar images of Antarctica and to determine the outlines of these icebergs. ...
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Enhanced Three-Dimensional Imaging for Multi-Circular Synthetic Aperture Radar
... Multi-circular synthetic aperture radar (MCSAR) is an extension of circular synthetic aperture radar (CSAR) ...where radar illuminates the target over multi-circular ...
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A Study on the Approaches and Algorithms for Classification of Synthetic Aperture Radar
... of synthetic aperture radar images calssification and advantages and disadvantages were ...polarimetric radar images and test results showed higher detection rate and lower error rate for this ...
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Classification of Synthetic Aperture Radar Images in Urban Areas with the Combination of FCM and SVM
... images. Synthetic aperture radar data are used more frequently compared to other types of data, since they are independent of sunlight and highly focus on atmosphere ...
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A Review on Applications of Imaging Synthetic Aperture Radar with a Special Focus on Cryospheric Studies
... Synthetic aperture radar (SAR) was invented by Carl Wiley in 1951 ...at radar an- tenna which forms an image that is synthesized by the large motion of the sensor ...virtual aperture ...
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Precise Radial Velocity Estimation for Inverse Synthetic Aperture Radar
... Abstract—This paper describes a convenient technique of precise radial velocity estimation for inverse synthetic aperture radar (ISAR). In order to keep both the range profile and phase history of the ...
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Fundamentals of Synthetic Aperture Radar Systems
... In longrange SAR applications, the RangeDoppler Algorithm is typically used under the assumption that the scattered waves by the targets are plane waves with linear phase front. In shortrange SAR applications, the ...
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A New Factorized Backprojection Algorithm for Stripmap Synthetic Aperture Radar
... Factorized backprojection is a processing algorithm for reconstructing images from data collected by synthetic aperture radar (SAR) systems. Factorized backprojection requires less computation than ...
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On the remote sensing of oceanic and atmospheric convection in the Greenland Sea by synthetic aperture radar
... in radar images via a modulation of the surface roughness, and their radar signatures can be very ...from radar imagery with such signatures, theoretical models of current and wind phenomena and ...
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