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Sponsored AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI

Author

Hao Liu

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Aug 2026

Projected Physical Gradient Method for Efficient Beamforming Based on SIMs

Stacked Intelligent Metasurfaces (SIMs) are promising for next-generation multi-input multi-output (MIMO) systems, as they can realize low-cost and energy-efficient wavedomain transformations. However, SIM-assisted MIMO systems face challenging channel estimation and beamforming optimization, since passive SIM elements...

Yu-Zhi Yang, Hao Liu, Lu Gan et al. · 0 citations

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