H Jiang, B Xiong, H Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS)-assisted communications has been a hot topic due to its promising advantages for future wireless networks. Existing works on RIS-assisted …
The technology of reconfigurable intelligent surfaces (RISs) has been showing promising potential in a variety of applications relying on Beyond-5G networks. RIS can indeed provide …
Z Wu, M Cui, L Dai - IEEE Transactions on Wireless …, 2023 - ieeexplore.ieee.org
Massive multiple-input multiple-output (MIMO) for 5G is evolving into the extremely large- scale antenna array (ELAA) to increase the spectrum efficiency by orders of magnitude for …
A generalized formulation is derived for the analysis of the field manipulation properties of electromagnetic skins (EMSs) in the working regimes of interest for wireless …
Downlink reconfigurable intelligent surface (RIS)-assisted multi-input-multi-output (MIMO) systems are considered with far-field, near-field, and hybrid-far-near-field channels …
This paper explores the possibility of integrating a smart electromagnetic skin into a street light or traffic light pole to enhance the coverage of a 5G base station operating in the …
Reconfigurable intelligent surfaces (RIS) are positioned as one of the key enabling technologies for 6G networks as they can provide ubiquitous coverage for areas with …
Z Zhang, Q Sun, J Zhang, DWK Ng… - IEEE Systems Journal, 2022 - ieeexplore.ieee.org
In this article, we study the performance of an intelligent omni-surface (IOS)-aided communication system, considering the impacts of actual phase quantization errors and …
Reconfigurable intelligent surface (RIS), composed of nearly passive elements, is regarded as one of the potential paradigms to support multi-gigabit data in real-time. However, in …