On the Solution of Linearized Inverse Scattering Problems in Near-Field Microwave Imaging by Operator Inversion and Matched Filtering

Microwave imaging is commonly based on the solution of linearized inverse scattering problems by matched-filtering algorithms, i.e., by applying the adjoint of the forward scattering operator to the observation data. A more rigorous approach is the explicit inversion of the forward scattering operat...

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Veröffentlicht in:	IEEE transactions on microwave theory and techniques 2025-01, p.1-14
Hauptverfasser:	Saurer, Matthias M., Na, Han, Brinkmann, Marius, Eibert, Thomas F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Back-projection algorithm (BPA) Filtering Imaging inverse scattering problem irregular sampling Microwave filters Microwave imaging Microwave theory and techniques near-field imaging Probes Radar imaging Receiving antennas Scattering Vectors
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