SAR Imaging Based on OAM‐ωK Algorithm

Traditional radar imaging was restricted by the antenna aperture and imaging scene. It was difficult to improve azimuth resolution greatly. The vortex electromagnetic (EM) waves carrying orbital angular momentum have a special helical phase wavefront structure. The vortex EM waves could bring more d...

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Veröffentlicht in:	Radio science 2023-07, Vol.58 (7), p.n/a
Hauptverfasser:	Yueyue, Han, Chenlu, Li, Yongxing, Du, Ling, Qin, Baoshan, Li, Linlin, Chen, Zhengliang, Liu
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Angular momentum Azimuth High resolution Image resolution OAM Radar Radar imaging SAR imaging Simulation Synthetic aperture radar vortex EM waves Vortices Wave fronts ωK algorithm
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