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20222026
most citedNear-Field Beam Prediction Using Far-Field Codebooks in Ultra-Massive MIMO Systems

1 citations · 1 across the 18 of their papers we have counts for

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cs.IT2026

Cramér-Rao Bound Analysis for Cell-Free ISAC Systems with Fluid Intelligent Metasurfaces

Changhao He, Jiguang He, Asmaa Abdallah +1

Fluid intelligent metasurfaces (FIMs) reshape antenna geometry to improve angular sensitivity. This paper studies their role in cell-free integrated sensing and communication, wher…

cs.IT2026

Boosting Spectral Efficiency via Spatial Path Index Modulation in RIS-Aided mMIMO

Ahmet M. Elbir, Abdulkadir Celik, Asmaa Abdallah +1

Next generation wireless networks focus on improving spectral efficiency (SE) while reducing power consumption and hardware cost. Reconfigurable intelligent surfaces (RISs) offer a…