Stacked intelligent metasurfaces for efficient holographic MIMO communications in 6G

J An, C Xu, DWK Ng… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
A revolutionary technology relying on Stacked Intelligent Metasurfaces (SIM) is capable of
carrying out advanced signal processing directly in the native electromagnetic (EM) wave …

Holographic MIMO communications with arbitrary surface placements: Near-field LoS channel model and capacity limit

T Gong, L Wei, C Huang, Z Yang, J He… - IEEE Journal on …, 2024 - ieeexplore.ieee.org
Envisioned as one of the most promising technologies, holographic multiple-input multiple-
output (H-MIMO) recently attracts notable research interests for its great potential in …

Tri-polarized holographic MIMO surfaces for near-field communications: Channel modeling and precoding design

L Wei, C Huang, GC Alexandropoulos… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This paper investigates the utilization of triple polarization (TP) for multi-user (MU) wireless
communication systems with holographic multiple-input multi-output surfaces (HMIMOSs) …

Multi-user holographic MIMO surfaces: Channel modeling and spectral efficiency analysis

L Wei, C Huang, GC Alexandropoulos… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
The multi-user Holographic Multiple-Input and Multiple-Output Surface (MU-HMIMOS)
paradigm, which is capable of realizing large continuous apertures with minimal power …

Reconfigurable holographic surface: A new paradigm to implement holographic radio

R Deng, Y Zhang, H Zhang, B Di… - IEEE Vehicular …, 2023 - ieeexplore.ieee.org
Ultramassive multiple-input, multiple-output (MIMO) is one of the key enablers in the
forthcoming 6G networks to provide high-speed data services by exploiting spatial diversity …

Reconfigurable holographic surface: Holographic beamforming for metasurface-aided wireless communications

R Deng, B Di, H Zhang, Y Tan… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The future sixth generation (6G) wireless communications look forward to constructing a
ubiquitous intelligent information network with high data rates. To fulfill such challenging …

Reconfigurable holographic surfaces for future wireless communications

R Deng, B Di, H Zhang, D Niyato, Z Han… - IEEE Wireless …, 2021 - ieeexplore.ieee.org
Future wireless communications look forward to constructing a ubiquitous intelligent
information network with high data rates through cost-efficient devices. Benefiting from the …

Holographic MIMO communications: Theoretical foundations, enabling technologies, and future directions

T Gong, P Gavriilidis, R Ji, C Huang… - … Surveys & Tutorials, 2023 - ieeexplore.ieee.org
Future wireless systems are envisioned to create an endogenously holography-capable,
intelligent, and programmable radio propagation environment, that will offer unprecedented …

Holographic MIMO surfaces for 6G wireless networks: Opportunities, challenges, and trends

C Huang, S Hu, GC Alexandropoulos… - IEEE wireless …, 2020 - ieeexplore.ieee.org
Future wireless networks are expected to evolve toward an intelligent and software
reconfigurable paradigm enabling ubiquitous communications between humans and mobile …

Holographic MIMO for LEO satellite communications aided by reconfigurable holographic surfaces

R Deng, B Di, H Zhang, HV Poor… - IEEE Journal on …, 2022 - ieeexplore.ieee.org
Ultra-dense low-Earth-orbit (LEO) satellite communication networks have significant
potential for providing high-speed data services. To compensate the severe path loss in …