Super-Resolution Imaging for Ultrawideband Radar via Generalized Atomic Norm Minimization with GTD Modality Demixing

In this article, we propose a novel super-resolution method for ultrawideband radar imaging, to address the problem of degraded range estimation accuracy of off-grid targets. We propose generalized atomic norm minimization (ANM) with modality demixing, dubbed ANM-MD, which effectively harnesses the...

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Detalhes bibliográficos

Principais autores:	Rui Li, Xueqian Wang, Gang Li, You He, Xiao-Ping Zhang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Chinese Institute of Electronics 2025-12-01
coleção:	Electromagnetic Science
Assuntos:	super-resolution radar imaging ultrawideband radar geometrical theory of diffraction (gtd) atomic norm minimization modality demixing
Acesso em linha:	https://www.emscience.org/en/article/doi/10.23919/emsci.2025.0019
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