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Harmonic Synthetic Aperture Radar Processing
IEEE Geoscience and Remote Sensing Letters, 2015We review the basic concept of frequency-modulated continuous wave (FMCW) and describe how such a radar system can be used in a harmonic radar concept. It is argued that synthetic aperture radar (SAR) for FMCW harmonic radar can be implemented by carefully choosing the wavenumbers in the mixing part of the FMCW concept.
Tor Berger, Svein-Erik Hamran
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IEEE Transactions on Aerospace and Electronic Systems, 1967
The general theory of side-looking synthetic aperture radar systems is developed. A simple circuit-theory model is developed; the geometry of the system determines the nature of the prefilter and the receiver (or processor) is the postfilter. The complex distributed reflectivity density appears as the input, and receiver noise is first considered as ...
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The general theory of side-looking synthetic aperture radar systems is developed. A simple circuit-theory model is developed; the geometry of the system determines the nature of the prefilter and the receiver (or processor) is the postfilter. The complex distributed reflectivity density appears as the input, and receiver noise is first considered as ...
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2012
Radar is an active microwave remote sensing system, first developed during the Second World War with the purpose of evaluating distances between targets (aircrafts, ships, etc.) and the antenna used to send and receive an Electromagnetic (EM) pulse (Woodhouse 2006; Brown 1999).
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Radar is an active microwave remote sensing system, first developed during the Second World War with the purpose of evaluating distances between targets (aircrafts, ships, etc.) and the antenna used to send and receive an Electromagnetic (EM) pulse (Woodhouse 2006; Brown 1999).
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Synthetic Aperture Radar Correlation Imaging
SIAM Journal on Imaging Sciences, 2015In synthetic aperture radar (SAR) imaging, a scene of interest is illuminated by electromagnetic waves. The goal is to reconstruct an image of the scene from the measurement of the scattered waves using airborne antenna(s). A new imaging algorithm, known as correlation imaging, is suggested in which an image is formed of the reflectivity function ...
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Synthetic Aperture Radar (SAR) for Ocean: A Review
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023Reza Mohammadi Asiyabi +2 more
exaly
2010
Since its appearance in the nineteen fifties Synthetic Aperture Radar (SAR) has been experiencing a continuous growth in systems, performance and applications. Thanks to its possibility of any-weather and any-time operation, SAR became rapidly a primary remote sensing system for Earth and planetary observation and today a widening of its application in
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Since its appearance in the nineteen fifties Synthetic Aperture Radar (SAR) has been experiencing a continuous growth in systems, performance and applications. Thanks to its possibility of any-weather and any-time operation, SAR became rapidly a primary remote sensing system for Earth and planetary observation and today a widening of its application in
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Very-High-Resolution Airborne Synthetic Aperture Radar Imaging: Signal Processing and Applications
Proceedings of the IEEE, 2013Andreas Reigber +2 more
exaly
Synthetic-aperture radar processing using fast factorized back-projection
IEEE Transactions on Aerospace and Electronic Systems, 2003Lars M H Ulander +2 more
exaly