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IEEE Geoscience and Remote Sensing Magazine
With the rapid advancements in synthetic aperture radar (SAR) satellites and associated processing algorithms over recent decades, interferometric SAR (InSAR) has emerged as a routine method for monitoring large-scale ground deformation and interpreting ...
Chisheng Wang +4 more
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With the rapid advancements in synthetic aperture radar (SAR) satellites and associated processing algorithms over recent decades, interferometric SAR (InSAR) has emerged as a routine method for monitoring large-scale ground deformation and interpreting ...
Chisheng Wang +4 more
semanticscholar +1 more source
Interferometric synthetic aperture radar
Electronics & Communication Engineering Journal, 1995Interferometric synthetic aperture radar provides a means of deriving high-resolution three-dimensional radar images of a target scene. This has applications both from satellites for remote sensing purposes, and from aircraft for military surveillance.
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Remote Sensing
The accurate prediction of landslide susceptibility relies on effectively handling landslide absence samples in machine learning (ML) models. However, existing research tends to generate these samples in feature space, posing challenges in field ...
Ruiqi Zhang +7 more
semanticscholar +1 more source
The accurate prediction of landslide susceptibility relies on effectively handling landslide absence samples in machine learning (ML) models. However, existing research tends to generate these samples in feature space, posing challenges in field ...
Ruiqi Zhang +7 more
semanticscholar +1 more source
Interferometric synthetic-aperture radar (InSAR)
2007Geodesists are, for the most part, a patient and hardworking lot. A day spent hiking to a distant peak, hours spent waiting for clouds to clear a line-of-sight between observation points, weeks spent moving methodically along a level line — such is the normal pulse of the geodetic profession.
Daniel Dzurisin, Zhong Lu
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Theory and design of interferometric synthetic aperture radars
IEE Proceedings F Radar and Signal Processing, 1992A derivation of the signal statistics, an optimal estimator of the interferometric phase, and the expression necessary to calculate the height-error budget are presented. These expressions are used to derive methods of optimizing the parameters of the interferometric synthetic aperture radar system (InSAR), and are then employed in a specific design ...
E. Rodriguez, J.M. Martin
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Studies of multibaseline spaceborne interferometric synthetic aperture radars
IEEE Transactions on Geoscience and Remote Sensing, 1990The authors have utilized a set of Seasat synthetic aperture radar (SAR) data that were obtained in nearly repeat ground-track orbits to demonstrate the performance of spaceborne interferometric SAR (INSAR) systems. An assessment of the topography measurement capability is presented.
F.K. Li, R.M. Goldstein
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Introduction to Interferometric Synthetic Aperture Radar
2014Radar is an acronym for radio detection and ranging, which hints at some of the technique’s uses and capabilities. Radars operate in the microwave portion of the electromagnetic spectrum, which encompasses wavelengths (λ) from 1 meter (m) to 1 mm (mm), or equivalently, frequencies (f ) from 300 megaHertz (MHz) to 300 gigaHertz (GHz).
Zhong Lu, Daniel Dzurisin
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Interferometric synthetic aperture radar studies of Alaska volcanoes
IEEE International Geoscience and Remote Sensing Symposium, 2003Interferometric synthetic aperture radar (InSAR) imaging is a recently developed geodetic technique capable of measuring ground-surface deformation with centimeter to subcentimeter vertical precision and spatial resolution of tens-of-meter over a relatively large region (/spl sim/10/sup 4/ km/sup 2/).
null Zhong Lu +5 more
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Compressed sensing application in interferometric synthetic aperture radar
Science China Information Sciences, 2017A novel interferometric synthetic aperture radar (InSAR) signal processing method based on compressed sensing (CS) theory is investigated in this paper. InSAR image formation provides the scene reflectivity estimation along azimuth and range coordinates with the height information.
Liechen Li, Daojing Li, Zhouhao Pan
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IEEE Geoscience and Remote Sensing Magazine, 2020
Cross-track synthetic aperture radar (SAR) interferometry is a powerful technique that analyzes the phase shift each pixel undergoes between acquisitions of the same scene with just a slight change of viewpoint.
Clément Rambour +5 more
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Cross-track synthetic aperture radar (SAR) interferometry is a powerful technique that analyzes the phase shift each pixel undergoes between acquisitions of the same scene with just a slight change of viewpoint.
Clément Rambour +5 more
semanticscholar +1 more source