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03/23/2023
Synthetic aperture radar imaging below a random rough surface
Motivated by applications in unmanned aerial based ground penetrating ra...
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03/06/2023
Synthetic aperture imaging of dispersive targets
We introduce a dispersive point target model based on scattering by a pa...
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12/22/2021
High-resolution, quantitative signal subspace imaging for synthetic aperture radar
We consider synthetic aperture radar imaging of a region containing poin...
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10/11/2020
Fast signal recovery from quadratic measurements
We present a novel approach for recovering a sparse signal from cross-co...
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06/09/2020
Staggered explicit-implicit time-discretization for elastodynamics with dissipative internal variables
An extension of the two-step staggered time discretization of linear ela...
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08/05/2019
The Noise Collector for sparse recovery in high dimensions
The ability to detect sparse signals from noisy high-dimensional data is...
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08/05/2019
Imaging with highly incomplete and corrupted data
We consider the problem of imaging sparse scenes from a few noisy data u...
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05/13/2019