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Yi Gong

3 papers indexed

arxiveess.SP2026-07-09

Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC

Ruoxiao Cao, Wentao Yu, Yi Gong, Khaled B. Letaief

Reconfigurable antenna arrays can provide enhanced spatial Degrees of Freedom (DoFs) for Integrated Sensing And Communication (ISAC) systems, enabling high-resolution Direction of Arrival (DoA) estimation. In highly dynamic scenarios, however, DoA estimation must be performed wit…

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arxivcs.CVmath.NA2026-07-02

Plug-and-Play Volumetric Reconstruction for Compressive Sensing Light-Sheet Microscopy

Jianqing Jia, Yi Gong, Xinyuan Zhang, Jichen Chai, Yichen Ding, Yifei Lou

We investigate volumetric reconstruction for compressive sensing light-sheet microscopy (CS-LSM), where fast volumetric imaging is achieved by encoding multiple axial planes into each camera exposure. To recover the underlying volume from highly multiplexed measurements, we propo…

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