Outputs and Results

Outputs and Results

Hybrid reconfigurable intelligent metasurfaces: Enabling simultaneous tunable reflections and sensing for 6G wireless communications

November 15, 2023

G. C. Alexandropoulos, N. Shlezinger, I. Alamzadeh, M. F. Imani, H. Zhang, and Y. C. Eldar, “Hybrid reconfigurable intelligent metasurfaces: Enabling simultaneous tunable reflections and sensing for 6G wireless communications,” IEEE Vehicular Technology Magazine, early access, 2023.

DOI:https://arxiv.org/abs/2104.04690

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

November 1, 2023

H. Kim, H. Chen, M. F. Keskin, Y. Ge, K. Keykhosravi, G. C. Alexandropoulous, S. Kim, and H. Wymeersch, “RIS-Enabled and Access-Point-Free Simultaneous Radio Localization and Mapping,” IEEE Transactions on Wireless Communications, 2023.

DOI:10.1109/TWC.2023.3307455

Towards the metaverse realization in 6G: Orchestration of RIS-enabled Smart wireless environments via digital twins

October 4, 2023

A. Masaracchia, D. V. Huynh, G. C. Alexandropoulos, B. Canberk, O. A. Dobre, and T. Q. Duong, “Towards the metaverse realization in 6G: Orchestration of RIS-enabled smart wireless environments via digital twins,” IEEE Internet of Things Magazine, 2023, to appear.

On the Requirements on Reflective Intelligent Surfaces in THz NLOS Backhaul

October 4, 2023

T. Kürner, B. K. Jung, and C. Herold, “On the Requirements on Reflective Intelligent Surfaces in THz NLOS Backhaul,” International Union of Radio Science General Assembly and Scientific Symposium, Sapporo, Japan, 19–26 August 2023.

Near-field Focusing with Transmitarrays: Impact of Phase Quantization

October 4, 2023

A. Clemente, “Near-field focusing with transmitarrays: Impact of phase quantization,” in Proc. International Conference on Electromagnetics in Advanced Applications, Venice, Italy, 9-13 October 2023.

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

September 26, 2023

A. Papazafeiropoulos, P. Kourtessis, and S. Chatzinotas, “Max-min SINR analysis of STAR-RIS assisted massive MIMO systems with hardware impairments,” IEEE Transactions on Wireless Communications, 2023, under review.

DOI:10.1109/TWC.2023.3316707

Tri-polarized holographic MIMO surface in near-field: Channel modeling and precoding design

August 17, 2023

L. Wei, C. Huang, G. C. Alexandropoulos, Z. Yang, J. Yang, W. E. I. Sha, Z. Zhang, M. Debbah, and C. Yuen, “Tri-polarized holographic MIMO surface in near-field: Channel modeling and precoding design,” IEEE Transactions on Wireless Communications, to appear, 2023.

DOI:10.1109/TWC.2023.3266298

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

June 19, 2023

C. Sheemar, G. C. Alexandropoulos, D. Slock, J. Querol, and S. Chatzinotas, “Full-Duplex-Enabled Joint Communications and Sensing with Reconfigurable Intelligent Surfaces,” 31st European Signal Processing Conference, Helsinki, Finland, 4–8 September 2023, pp. 1–5.

DOI:https://doi.org/10.48550/arXiv.2306.10865

Recent progress in optoelectronic memristors for neuromorphic and in-memory computation

May 25, 2023

M. Perreira, P. barquinha, E. Fortunato, R. Matins, and A. Kiazadeh, “Recent progress in optoelectronic memristors for neuromorphic and in-memory computation,” Journal of Neuromorphic Computing and Engineering, vol. 3, no. 2, pp. 2634-4386, May 2023.

DOI:10.1088/2634-4386/acd4e2

Stacked intelligent metasurfaces enabling efficient holographic MIMO communications for 6G

May 14, 2023

J. An, C. Xu, D. W. K. Ng, G. C. Alexandropoulos, C. Huang, C. Yuen, and L. Hanzo, “Stacked intelligent metasurfaces enabling efficient holographic MIMO communications for 6G,” IEEE Journal on Selected Areas in Communications, vol. 41, no. 8, pp. 2380–2396, August 2023.

DOI:https://doi.org/10.48550/arXiv.2305.08079

Full-duplex wireless for 6G: Progress brings new opportunities and challenges

April 16, 2023

B. Smida, A. Sabharwal, G. Fodor, G. C. Alexandropoulos, H. A. Suraweera, and C.–B. Chae, “Full-duplex wireless for 6G: Progress brings new opportunities and challenges,” IEEE Transactions on Wireless Communications, vol. 41, no. 9, pp. 2729–2750, September 2023.

DOI: https://doi.org/10.48550/arXiv.2304.08789

Channel modeling and multi-user precoding for tri-polarized holographic MIMO communications

February 10, 2023

L. Wei, C. Huang, G. C. Alexandropoulos, Z. Yang, J. Yang, C. Yuen, and M. Debbah, “Channel modeling and multi-user precoding for tri-polarized holographic MIMO communications,” IEEE International Conference on Communications, Rome, Italy, 2023.

DOI:https://doi.org/10.48550/arXiv.2302.05337