… To validate the predicted performance gains, experiments have to be carried out. However, … impairments affecting the RIS phase shift design and causing error propagation during SIC. …
… ], in this article we will analyse the performance of a RIS-aided NOMA DL scenario, where a … ,...,βN = 1 in Problem (9) for simplicity. It is assumed that the CSIs are perfectly known at the …
X Gu, G Zhang, B Zhuo, W Duan… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
… intelligent surface (RIS) has emerged as a practical technology. In this paper, we investigate an RIS-aided cooperative non-orthogonal multiple access (C-NOMA) system serving two …
Z Liu, X Yue, C Zhang, Y Liu, Y Yao… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… In [30], the pairwise error probability of multiple users for RIS-NOMA networks were evaluated under the assumption of ipSIC. Recently, the outage behaviors and ergodic sum rate of …
VC Thirumavalavan… - … international conference on …, 2020 - ieeexplore.ieee.org
… RIS assisted downlink NOMA system is proposed by combining the merits of both RIS and NOMA … for the Bit Error Rate (BER) performance of the proposed RIS assisted power domain …
K Xie, G Cai, G Kaddoum, J He - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… STAR-RIS aided NOMA network … errorperformance of the STAR-RIS aided NOMA network was analyzed. In these existing STAR-RIS aided NOMA works [23], [28]–[30], the STARRIS is …
X Yue, J Xie, Y Liu, Z Han, R Liu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… In [40], the pairwise error probability and phase shift designing for RIS-NOMA networks were investigated by employing the ipSIC and group-based SIC schemes. According to whether …
… the RIS can significantly improve the system performance, it … to further improve performance. We show that the proposed … Similar to the MWRM problem, we can characterize the EE …
X Yue, Y Liu - IEEE Transactions on Wireless Communications, 2021 - ieeexplore.ieee.org
… to analyze the performance of wireless communication … investigate the performance of IRS-assisted NOMA with the aid of … We conclude that IRS-NOMA cannot circumvent the problem …