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George C. Alexandropoulos

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Reconfiguring Wireless Environment via Intelligent Surfaces for 6G: Reflection, Modulation, and Security

Aug 23, 2022
Jindan Xu, Chau Yuen, Chongwen Huang, Naveed Ul Hassan, George C. Alexandropoulos, Marco Di Renzo, Merouane Debbah

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Next Generation Reconfigurable MetaSurfaces: When Wave Propagation Control Meets Computing

Aug 09, 2022
Bo Yang, Xuelin Cao, Chongwen Huang, George C. Alexandropoulos, Linglong Dai, M'erouane Debbah, H. Vincent Poor, Chau Yuen

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Distributed Sum-Rate Maximization of Cellular Communications with Multiple Reconfigurable Intelligent Surfaces

Aug 02, 2022
Konstantinos D. Katsanos, Paolo Di Lorenzo, George C. Alexandropoulos

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Simultaneous Indoor and Outdoor 3D Localization with STAR-RIS-Assisted Millimeter Wave Systems

Jul 19, 2022
Jiguang He, Aymen Fakhreddine, George C. Alexandropoulos

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Time Reversal for 6G Spatiotemporal Focusing: Recent Experiments, Opportunities, and Challenges

Jun 16, 2022
George C. Alexandropoulos, Ali Mokh, Ramin Khayatzadeh, Julien de Rosny, Mohamed Kamoun, Abdelwaheb Ourir, Arnaud Tourin, Mathias Fink, Mérouane Debbah

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Simultaneous Multi-User MIMO Communications and Multi-Target Tracking with Full Duplex Radios

May 17, 2022
Md Atiqul Islam, George C. Alexandropoulos, Besma Smida

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Full Duplex Massive MIMO Architectures: Recent Advances, Applications, and Future Directions

May 17, 2022
George C. Alexandropoulos, Md Atiqul Islam, Besma Smida

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Pervasive Machine Learning for Smart Radio Environments Enabled by Reconfigurable Intelligent Surfaces

May 08, 2022
George C. Alexandropoulos, Kyriakos Stylianopoulos, Chongwen Huang, Chau Yuen, Mehdi Bennis, Mérouane Debbah

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Near-Field Wideband Extremely Large-scale MIMO Transmission with Holographic Metasurface Antennas

May 05, 2022
Jie Xu, Li You, George C. Alexandropoulos, Xinping Yi, Wenjin Wang, Xiqi Gao

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