RHY Perdana, TV Nguyen, B An - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, we propose an adaptive user pairing (AUP) scheme in multi-intelligent reflecting surface (IRS)-aided massive multiple-input multiple-output (MIMO)-non-orthogonal …
S Gao, X Cheng, L Yang - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
To enable next-generation mmWave cellular, it is vital to design high-performance precoding schemes for wideband multi-user (wMU) mmWave massive MIMO (mMIMO). As …
T Chen, J Guo, S Jin, CK Wen… - 2019 IEEE Global …, 2019 - ieeexplore.ieee.org
In massive multiple-input multiple-output (MIMO) systems, channel state information (CSI) needs feeding back to the base station (BS) by user equipment (UE) to attain the potential …
Z Mao, X Liu, M Peng - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
The benefits of intelligent reflecting surfaces (IRS) assisted massive multiple-input multiple- output systems are based on the accurate acquisition of channel state information but at the …
Reconfigurable intelligent surface (RIS) has emerged as a cost-effective solution to improve wireless communication performance through just passive reflection. Recently, the concept …
Massive multiple-input multiple-output (M-MIMO) is one of the main 5G-enabling technologies that promise to increase cell throughput and reduce multiuser interference …
Q Ding, Y Deng, X Gao - IEEE Access, 2019 - ieeexplore.ieee.org
In this paper, we investigate the spectral efficiency (SE) and energy efficiency (EE) of hybrid precoding in the point-to-point mmWave massive multiple-input multiple-output (MIMO) …
In this letter, we investigate a simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) assisting a massive multiple-input multiple-output (mMIMO) …
Y Wang, X Chen, Y Cai, L Hanzo - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The large-scale multiple-input multiple-output (MIMO) uplink is investigated in the presence of channel-induced uncertainty, where variable-resolution analog-to-digital converters …