Author

Hua-Yu Fan

3 papers indexed here

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2026

A High-Precision 3-D Reconstruction Method Based on ISAR Multiscatterer Joint Constraints

Traditional interferometric inverse synthetic aperture radar (InISAR) imaging suffers from the limited precision of interferometric phase estimation. To address this issue, a high-precision 3-D reconstruction method based on Inverse synthetic aperture radar (ISAR) multiscatterer joint constraints is proposed in this le...

Kai-Fu Hou, Hua-Yu Fan, Li-Xiang Ren et al. · IEEE Geoscience and Remote S... · 0 citations

Open access Oct 2026

TSAR-Net: Transfer-Enhanced Local-to-Global Representation Learning for Micro-Doppler Classification of Small Aerial Targets

Radar remote sensing provides an effective means of analyzing target characteristics for low-altitude surveillance, and the rapid growth and misuse of drones highlight the need for efficient classification of small aerial targets such as drones and birds. Micro-motions, such as rotor rotation or wing flapping, induce c...

Yu-Xian Sun, Yuan-Shuai Li, Jia-Xiang Zhang et al. · Remote Sensing · 0 citations

2026

Geometry-Consistent Diffusion Particle Filter for Robust Multistatic Radar Tracking

Target tracking in multistatic radar systems is fundamental to wide-area surveillance, yet it faces two major challenges. First, the measurement geometry is highly nonlinear and varies with target range, which may limit the performance of conventional trackers when operating beyond their design regime. Second, individu...

Yi-Yang Li, Hua-Yu Fan, Xin-Liang Chen et al. · IEEE Signal Processing Lette... · 0 citations