TERahertz ReconfigurAble METAsurfaces for ultra-high rate wireless communications

Time-Domain Channel Estimation for Extremely Large MIMO THz Communications with Beam Squint

Auteurs: George C. Alexandropoulos; Yonina C. Eldar; Aryan Kaushik; Evangelos Vlachos
Publié dans: IEEE Open Journal of the Communications Society, 2023
Éditeur: IEEE
DOI: 10.36227/techrxiv.24310423.v1

Holographic MIMO Communications: Theoretical Foundations, Enabling Technologies, and Future Directions

Auteurs: Gong, Tierui and Gavriilidis, Panagiotis and Ji, Ran and Huang, Chongwen and Alexandropoulos, George C. and Wei, Li and Zhang, Zhaoyang and Debbah, Mérouane and Poor, H. Vincent and Yuen, Chau
Publié dans: IEEE Communications Surveys & Tutorials, 2023, ISSN 1553-877X
Éditeur: IEEE
DOI: 10.1109/COMST.2023.3309529

Max-Min SINR Analysis of STAR-RIS Assisted Massive MIMO Systems with Hardware Impairments

Auteurs: A. Papazafeiropoulos, P. Kourtessis and S. Chatzinotas
Publié dans: IEEE Transactions on Wireless Communications, 2023, ISSN 1558-2248
Éditeur: IEEE
DOI: 10.1109/TWC.2023.3316707

Full-Duplex Wireless for 6G: Progress Brings New Opportunities and Challenges

Auteurs: B. Smida, A. Sabharwal, G. Fodor, G. C. Alexandropoulos, H. A. Suraweera and C. -B. Chae
Publié dans: IEEE Journal on Selected Areas in Communications, 2023, ISSN 1558-0008
Éditeur: IEEE
DOI: 10.48550/arxiv.2304.08789

Tri-Polarized Holographic MIMO Surfaces for Near-Field Communications: Channel Modeling and Precoding Design

Auteurs: L. Wei, C. Huang, G.C. Alexandropoulos, Z. Yang, J. Yang, EI Wei, Z. Zhang, M. Debbah, C Yuen
Publié dans: IEEE Transactions on Wireless Communications, 2023, ISSN 1558-2248
Éditeur: IEEE
DOI: 10.1109/TWC.2023.3266298

Perspective: Zinc-Tin Oxide based Memristors for Sustainable and Flexible In-memory computing edge devices

Auteurs: Carlos Silva, Jonas Deuermeier, Weidong Zhang, Emanuel Carlos, Pedro Barquinha, Rodrigo Martins, Asal Kiazadeh
Publié dans: Advanced Electronic Materials, 2023, ISSN 2199-160X
Éditeur: Wiley
DOI: 10.1002/aelm.202300286

Stacked Intelligent Metasurfaces for Efficient Holographic MIMO Communications in 6G

Auteurs: J. An, C. Xu, DWK Ng, G.C. Alexandropoulos, C. Huang, C. Yuen, L. Hanzo
Publié dans: IEEE Journal on Selected Areas in Communications, 2023, ISSN 1558-0008
Éditeur: IEEE
DOI: 10.48550/arxiv.2305.08079

RIS-Enabled and Access-Point-Free Simultaneous Radio Localization and Mapping

Auteurs: Kim H, Chen H, Keskin MF, Ge Y, Keykhosravi K, Alexandropoulos GC, Kim S, Wymeersch H.
Publié dans: IEEE Transactions on Wireless Communications, 2023, ISSN 1558-2248
Éditeur: IEEE
DOI: 10.1109/TWC.2023.3307455

Full Duplex Holographic MIMO for Near-Field Integrated Sensing and Communications

Auteurs: I. Gavras, M. A. Islam, B. Smida and G. C. Alexandropoulos
Publié dans: European Signal Processing Conference (EUSIPCO), 2023, ISSN 2076-1465
Éditeur: IEEE
DOI: 10.23919/EUSIPCO58844.2023.10289894

On the Requirements on Reflective Intelligent Surfaces in THz NLOS Backhaul Links

Auteurs: Thomas Kürner, Bo Kum Jung, Christoph Herold
Publié dans: XXXVth URSI General Assembly and Scientific Symposium, 2023
Éditeur: IEEE
DOI: 10.46620/URSIGASS.2023.2288.FKNW9115

Full-Duplex-Enabled Joint Communications and Sensing with Reconfigurable Intelligent Surfaces

Auteurs: C. K. Sheemar, G. C. Alexandropoulos, D. Slock, J. Querol and S. Chatzinotas
Publié dans: European Signal Processing Conference (EUSIPCO), 2023, ISSN 2076-1465
Éditeur: IEEE
DOI: 10.48550/arxiv.2306.10865

Channel Modeling and Multi-User Precoding for Tri-Polarized Holographic MIMO Communications

Auteurs: L. Wei, C. Huang, G.C. Alexandropoulos, Z. Yang, J. Yang, EI Wei, M. Debbah, C. Yuen
Publié dans: IEEE International Conference on Communications, 2023, ISSN 1938-1883
Éditeur: IEEE
DOI: 10.48550/arxiv.2302.05337

Near-field Focusing with Transmitarrays: Impact of Phase Quantization

Auteurs: M. Defives, R. Sauleau, M. Arrebola and A. Clemente
Publié dans: International Conference on Electromagnetics in Advanced Applications, 2023, ISSN 2766-2284
Éditeur: IEEE
DOI: 10.1109/ICEAA57318.2023.10297664

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