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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…
cs.IT2026
End-to-End Deep Learning in Wireless Communication Systems: A Tutorial Review
Abdelrahman Elfiky, Zouheir Rezki, Jorge Cortez +4
The physical layer (PHY) in wireless communication systems has traditionally relied on model-based methods that are often optimized individually as independent blocks to perform ta…