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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Di Wang

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2 papers indexed here

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Open access 2026

Multipath Suppression in SAR Vehicle Targets Detection Based on Inter-Subaperture Ghost Trajectories

In synthetic aperture radar (SAR) imaging, multipath effects between distributed targets generate spurious targets with strong scattering characteristics, known as “multipath ghosts,” which severely interfere with target detection and significantly increase the false alarm rate. Addressing the limitations of existing m...

Yi Zhang, Ying-Pei Chen, Di Wang et al. · 0 citations
Open access Sep 2026

Exploiting Projection Trajectories Discrepancy for Multipath Suppression and Detailed Feature Extraction of Buildings in SAR Adjacent Sub-Aperture Images

In synthetic aperture radar (SAR) imagery of built-up areas, multipath effects generate false targets that closely resemble genuine structural features, severely hindering refined interpretation of building structures. Existing methods based on interferometric SAR, tomographic SAR, or full-angle circular SAR (CSAR), wh...

Yi Zhang, Dao-Xiang An, Di Wang et al. · 0 citations

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