Abdulkadir Çelik

Engineering · Physical Sciences

28h-index3.1kcitations220works4.22yr avg
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Research Topics

Advanced Wireless Communication Technologies(65), Optical Wireless Communication Technologies(43), Advanced MIMO Systems Optimization(41), Energy Harvesting in Wireless Networks(29), Wireless Body Area Networks(26)

Publications219 total

Analyzing URA Geometry for Enhanced Near-Field Beamfocusing and Spatial Degrees of Freedom
arXiv (Cornell University)·2026Open Access
Spatial Degrees of Freedom in Near Field MIMO: Experimental Validation of Beamspace Perspective
ArXiv.org·2026Open Access
Spatial Degrees of Freedom in Near Field MIMO: Experimental Validation of Beamspace Perspective
arXiv (Cornell University)·2026Open Access
Sparse Array Design for Near-Field MU-MIMO: Reconfigurable Array Thinning Approach
arXiv (Cornell University)·2026Open Access
Sparse Array Design for Near-Field MU-MIMO: Reconfigurable Array Thinning Approach
ArXiv.org·2026Open Access
Analyzing URA Geometry for Enhanced Near-Field Beamfocusing and Spatial Degrees of Freedom
ArXiv.org·2026Open Access
ENWAR: A RAG-Empowered Multi-Modal LLM Framework for Wireless Environment Perception
IEEE Communications Magazine·2026
Real-time BioContact assurance and status monitoring using human body communication
Results in Engineering·2025Open Access
Near Field Tapering with Slepian Window: Balancing the Range Angle Sidelobe Trade off
arXiv (Cornell University)·2025Open Access
Uniform Circular Arrays in Near-Field: Omnidirectional Coverage with Limited Capacity
arXiv (Cornell University)·2025Open Access
An Adaptive Dual-Mode HBC Transceiver for Medical and Entertainment Applications
2025
RIS-Aided Protected Zone Formation for Physical Layer Security of In-Band Full Duplex Systems
IEEE Transactions on Wireless Communications·2025
Aerial-RIS-aided Uplink NOMA: A DRL-aided Optimal Resource Allocation Framework
2025Open Access
Analyzing URA Geometry for Enhanced Spatial Multiplexing and Extended Near-Field Coverage
2025
From Lab to Digital Twin: Calibration of mmWave Ray-Tracing with RIS Reflections
2025
Multimodal Sensing and DRL-Driven Beam Selection in RIS-Aided mmWave mMIMO Systems
2025
Spatial Path Index Modulation for RIS-Aided Massive MIMO
2025
Optimizing Deployment and Partitioning Strategies for Aerial RIS-aided Uplink NOMA under Residual Hardware Impairments
2025
Digital Twin-Assisted Explainable AI for Robust Beam Prediction in mmWave MIMO Systems
IEEE Transactions on Wireless Communications·2025· 2 citedOpen Access
Near-Field ISAC: Synergy of Dual-Purpose Codebooks and Space-Time Adaptive Processing
IEEE Wireless Communications·2025· 2 cited
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Frequent Co-authors

Ahmed M. Eltawil(25), Mohamed‐Slim Alouini(20), Tareq Y. Al-Naffouri(11), Nasir Saeed(9), Asmaa Abdallah(8), Sultangali Arzykulov(8), Galymzhan Nauryzbayev(7), Redha M. Radaydeh(6), Fawaz S. Al‐Qahtani(6), Basem Shihada(5), Mohammad M. Mansour(5), Ahmed E. Kamal(3), Ahmet M. Elbir(3), Osama M. Bushnaq(2), Fatih Kılınç(2), Ertuğrul Başar(2), Imene Romdhane(1), Georges Kaddoum(1), Liang Zhang(1), Shuping Dang(1)