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math.AP2025
Artefact Analysis of Multistatic Three-Dimensional SAR Imaging with Two Linear Trajectories
Daniel Andre, Venky P. Krishnan, Clifford Nolan
In recent years, radar technology has seen much improvement, making multistatic Synthetic Aperture Radar (SAR) sensing a realistic possibility, for example in satellite constellati…
math.AP2025
Mitigation of Artifacts in Multistatic & Passive Radar Imaging Using Microlocal Analysis
David McMahon, Clifford J. Nolan
In the analysis of many synthetic aperture radar (SAR) experiments the possibility of passive background signals being recorded simultaneously and corrupting the image is often ove…
math.AP2011
A class of singular Fourier integral operators in synthetic aperture radar imaging
G. Ambartsoumian, R. Felea, V. P. Krishnan +2
In this article, we analyze the microlocal properties of the linearized forward scattering operator and the normal operator (where is the adjoint of $F…