Results 1 to 10 of about 30,622 (235)
Advances in InSAR Imaging and Data Processing
Remote Sensing, 2022 Through different phases of synthetic aperture radar (SAR) data acquired on different dates and/or at different satellite imaging locations, the interferometric SAR (InSAR) technique has long been used to map ground deformation or generate global digital
Lei Zhang, Zhong Lu
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SYNTHETIC APERTURE RADAR (SAR) SIGNAL GENERATION
Progress In Electromagnetics Research B, 2008 This paper outlines the trend of signal generation in synthetic aperture radar particularly chirp (linear FM signal) generation using digital approach. A study in fundamental of FM signal and typical analog FM signal generation is highlighted. Various signal generation in SAR using digital techniques is discussed and finally the some of the digital ...
Chan, Yee Kit, Lim, Soo Yong
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, 2007 This paper introduces and analyses the innovative paradigm of multidimensional waveform encoding for spaceborne synthetic aperture radar (SAR). The combination of this technique with digital beamforming on receive enables a new class of highly ...
Alberto Moreira +5 more
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Accurate Analysis of Target Characteristic in Bistatic SAR Images: A Dihedral Corner Reflectors Case
Sensors, 2017 The dihedral corner reflectors are the basic geometric structure of many targets and are the main contributions of radar cross section (RCS) in the synthetic aperture radar (SAR) images.
Dongyang Ao +3 more
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Electromagnetic Scattering Characteristic Extraction and Imaging Recognition Algorithm: A Review
Leida xuebao, 2022 One remarkable trend in applying synthetic aperture radar technology is the automatic interpretation of Synthetic Aperture Radar (SAR) images. The electromagnetic scattering characteristics have a robust correlation with the target structure, which ...
Mengdao XING +5 more
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Sensors, 2021 Small satellite synthetic aperture radar (SAR) has become a new development direction of spaceborne SAR due to its advantages of flexible launch, short development cycle, and low cost.
Fang Zhou +4 more
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High Precision Antenna Characterisation for Broadband Synthetic Aperture Radar Processing
, 2014 The airborne F-SAR sensor\cite{fsar}, developed and operated by the DLR-HR institute, acquires very high resolution, fully polarimetric synthetic aperture radar (SAR) data in multiple frequency bands in addition to providing a number of ...
Bernd Gabler +5 more
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Synthetic aperture radar demonstration kit for signal processing education [PDF]
, 2007 A Synthetic Aperture Radar scale model has been developed to improve signal processing teaching. Based on low frequency ultrasound transmission, it is a low cost demonstration kit.
Chaumette, Eric +9 more
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Special Issue on Polarimetric SAR Techniques and Applications
Applied Sciences, 2017 Synthetic Aperture Radar (SAR) polarimetry is an active and fruitful field of research in Earth observation. [...]
Carlos Lopez-Martinez +1 more
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Experimental Performance Investigation of Digital Beamforming on Synthetic Aperture Radar
, 2008 In this paper, we present the experimental results of a Digital Beam Forming (DBF) Synthetic Aperture Radar (SAR) performance on the purpose of the High- Resolution Wide-Swath (HRWS) SAR concept.
Junghyo Kim +5 more
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