Geosynchronous synthetic aperture radar: design and applications [PDF]
, 2009 Synthetic Aperture Radar (SAR) imaging from geosynchronous orbit has significant potential advantages over conventional low-Earth orbit (LEO) radars, but also challenges to overcome.
Bruno, Davide
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Synthetic aperture radar remote sensing for landfill monitoring [PDF]
, 2007 Despite today’s intensive efforts directed at the recycling and recovery of solid wastes, the controlled disposal of refuse into land remains an important and necessary means of effective waste management.
Ottavianelli, Giuseppe
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Multipath Reflectivity Estimation in Urban Environments for Synthetic Aperture Radar Images [PDF]
, 2010 Synthetic Aperture Radar (SAR) images a target region reflectivity function in the multi-dimensional spatial domain of range and cross-range. SAR synthesizes a large aperture radar in order to achieve a finer azimuth resolution than the one provided by ...
Arriba Ruiz, Imanol de +5 more
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Multidimensional Waveform Encoding for Synthetic Aperture Radar Remote Sensing [PDF]
, 2007 This paper introduces and analyses the innovative concept 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 ...
Moreira, Alberto +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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A Concept for High Performance Reflector-Based Synthetic Aperture Radar [PDF]
, 2010 The success of current spaceborne Synthetic Aperture Radar (SAR) is boosting the performance requirement of next generation systems. In order to cope with the evolution of SAR, the design of the new systems will need to meet higher requirements for ...
Patyuchenko, Anton +9 more
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Dynamic range analysis of one‐bit compressive sampling with time‐varying thresholds
The Journal of Engineering, Volume 2019, Issue 20, Page 6608-6611, October 2019., 2019 From the point of view of statistical signal processing, the dynamic range for one‐bit quantisers with time‐varying thresholds is studied. Maximum tolerable amplitudes, minimum detectable amplitudes and dynamic ranges of this one‐bit sampling approach and uniform quantisers, such as N ‐bits analogue‐to‐digital converters (ADCs), are derived and ...
Xiaofeng Zhu, Liang Huang, Ziqian Wang
wiley +1 more source
Multidimensional Radar Waveforms: A New Paradigm for the Design and Operation of Highly Performant Spaceborne Synthetic Aperture Radar Systems [PDF]
, 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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THz‐SAR Vibrating Target Imaging via the Bayesian Method
International Journal of Antennas and Propagation, Volume 2017, Issue 1, 2017., 2017 Target vibration bears important information for target recognition, and terahertz, due to significant micro‐Doppler effects, has strong advantages for remotely sensing vibrations. In this paper, the imaging characteristics of vibrating targets with THz‐SAR are at first analyzed.
Bin Deng +5 more
wiley +1 more source
Interferometric Synthetic Aperture Radar (SAR) Missions Employing Formation Flying [PDF]
, 2010 This paper presents an overview of single-pass interferometric Synthetic Aperture Radar (SAR) missions employing two or more satellites flying in a close formation.
Hajnsek, Irena +4 more
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