G Xiao, T Yang, C Huang, X Wu… - IEEE Wireless …, 2021 - ieeexplore.ieee.org
In this letter, we investigate a reconfigurable intelligent surface (RIS) assisted downlink multi- user multiple-input single-output (MISO) system. We derive the approximations of average …
T Song, E Shi, Y Lu, Y Zhu, J Zhang, B Ai - arXiv preprint arXiv:2405.09200, 2024 - arxiv.org
In this paper, we investigate a reconfigurable intelligent surface (RIS)-aided multiple-input single-output (MISO) system in the presence of electromagnetic interference (EMI) and …
We consider a multi-user multiple input single output (MU-MISO) system assisted by a reconfigurable intelligent surface (RIS). For such a system, we aim to optimally select the …
We study a multiple-input single-output (MISO) communication system assisted by a reconfigurable intelligent surface (RIS). A base station (BS) having multiple antennas is …
Reconfigurable intelligent surfaces (RIS) can be crucial in next-generation communication systems. However, designing the RIS phases according to the instantaneous channel state …
We study the performance of a phase-noise impaired double reconfigurable intelligent surface (RIS)-aided multiuser (MU) multiple-input single-output (MISO) system under spatial …
This paper analyzes the performance of multiple reconfigurable intelligent surfaces (RISs)- aided networks with opportunistic RIS scheduling. The paper also provides some …
In this paper, we present an analysis of the optimal uplink SNR of a SIMO Reconfigurable Intelligent Surface (RIS)-aided wireless link. We assume that the channel between base …
T Chen, N Li, Y Hou, X Tao - 2023 International Conference on …, 2023 - ieeexplore.ieee.org
Intelligent reconfigurable surfaces (IRSs) can enhance the communication performance by smartly reconfiguring the wireless communication environment. In particular, the phase shifts …