Reconfigurable intelligent surface-assisted cell-free massive MIMO systems over spatially-correlated channels
Cell-Free Massive multiple-input multiple-output (MIMO) and reconfigurable intelligent
surface (RIS) are two promising technologies for application to beyond-5G networks. This …
surface (RIS) are two promising technologies for application to beyond-5G networks. This …
Two-timescale design for reconfigurable intelligent surface-aided massive MIMO systems with imperfect CSI
This paper investigates the two-timescale transmission scheme for reconfigurable intelligent
surface (RIS)-aided massive multiple-input multiple-output (MIMO) systems, where the …
surface (RIS)-aided massive multiple-input multiple-output (MIMO) systems, where the …
Power scaling law analysis and phase shift optimization of RIS-aided massive MIMO systems with statistical CSI
This paper considers an uplink reconfigurable intelligent surface (RIS)-aided massive
multiple-input multiple-output (MIMO) system, where the phase shifts of the RIS are …
multiple-input multiple-output (MIMO) system, where the phase shifts of the RIS are …
Uplink performance of RIS-aided cell-free massive MIMO system with electromagnetic interference
Cell-free (CF) massive multiple-input multiple-output (MIMO) and reconfigurable intelligent
surface (RIS) are two promising technologies for realizing future beyond-fifth generation …
surface (RIS) are two promising technologies for realizing future beyond-fifth generation …
RIS-aided cell-free massive MIMO: Performance analysis and competitiveness
In this paper, we consider and study a cell-free massive MIMO (CF-mMIMO) system aided
with reconfigurable intelligent surfaces (RISs), where a large number of access points (APs) …
with reconfigurable intelligent surfaces (RISs), where a large number of access points (APs) …
Statistical CSI-based design for reconfigurable intelligent surface-aided massive MIMO systems with direct links
This letter investigates the performance of reconfigurable intelligent surface (RIS)-aided
massive multiple-input multiple-output (mMIMO) systems with direct links, and the phase …
massive multiple-input multiple-output (mMIMO) systems with direct links, and the phase …
Statistical CSI-based transmission design for reconfigurable intelligent surface-aided massive MIMO systems with hardware impairments
We consider a reconfigurable intelligent surface (RIS)-aided massive multi-user multiple-
input multiple-output (MIMO) communication system with transceiver hardware impairments …
input multiple-output (MIMO) communication system with transceiver hardware impairments …
Performance analysis of cell-free massive MIMO system with limited fronthaul capacity and hardware impairments
We study uplink of cell-free massive multiple-input multiple-output system with limited
capacity fronthaul link connecting each access point (AP) to a central processing unit (CPU) …
capacity fronthaul link connecting each access point (AP) to a central processing unit (CPU) …
MMSE-optimal sequential processing for cell-free massive MIMO with radio stripes
ZH Shaik, E Björnson… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Cell-free massive multiple-input-multiple-output (mMIMO) is an emerging technology for
beyond 5G with its promising features such as higher spectral efficiency and superior spatial …
beyond 5G with its promising features such as higher spectral efficiency and superior spatial …
Cell-free massive MIMO: A new next-generation paradigm
Cell-free (CF) massive multiple-input-multiple-output (MIMO) systems have a large number
of individually controllable antennas distributed over a wide area for simultaneously serving …
of individually controllable antennas distributed over a wide area for simultaneously serving …