Max–min rate of cell-free massive MIMO uplink with optimal uniform quantization
Cell-free massive multiple-input-multiple-output (MIMO) is considered, where distributed
access points (APs) multiply the received signal by the conjugate of the estimated channel …
access points (APs) multiply the received signal by the conjugate of the estimated channel …
Energy efficiency of the cell-free massive MIMO uplink with optimal uniform quantization
A cell-free Massive multiple-input multiple-output (MIMO) uplink is considered, where the
access points (APs) are connected to a central processing unit (CPU) through limited …
access points (APs) are connected to a central processing unit (CPU) through limited …
Uplink spectral and energy efficiency of cell-free massive MIMO with optimal uniform quantization
This paper investigates the performance of limited-fronthaul cell-free massive multiple-input
multiple-output (MIMO) taking account the fronthaul quantization and imperfect channel …
multiple-output (MIMO) taking account the fronthaul quantization and imperfect channel …
Exploiting deep learning in limited-fronthaul cell-free massive MIMO uplink
A cell-free massive multiple-input multiple-output (MIMO) uplink is considered, where
quantize-and-forward (QF) refers to the case where both the channel estimates and the …
quantize-and-forward (QF) refers to the case where both the channel estimates and the …
Cell-free massive MIMO with limited backhaul
We consider a cell-free Massive multiple-input multiple-output (MIMO) system and
investigate the system performance for the case when the quantized version of the estimated …
investigate the system performance for the case when the quantized version of the estimated …
On the uplink max–min SINR of cell-free massive MIMO systems
A cell-free massive multiple-input multiple-output system is considered using a max-min
approach to maximize the minimum user rate with per-user power constraints. First, an …
approach to maximize the minimum user rate with per-user power constraints. First, an …
On the total energy efficiency of cell-free massive MIMO
We consider the cell-free massive multiple-input multiple-output (MIMO) downlink, where a
very large number of distributed multiple-antenna access points (APs) serve many single …
very large number of distributed multiple-antenna access points (APs) serve many single …
Performance of cell-free massive MIMO with joint user clustering and access point selection
R Wang, M Shen, Y He, X Liu - IEEE Access, 2021 - ieeexplore.ieee.org
We consider an uplink cell-free massive multiple-input multiple-output (MIMO) system, in
which the access points are connected to the central processing unit (CPU) through a …
which the access points are connected to the central processing unit (CPU) through a …
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) …
Learning-based downlink power allocation in cell-free massive MIMO systems
This paper considers a cell-free massive multiple-input multiple-output (MIMO) system that
consists of a large number of geographically distributed access points (APs) serving multiple …
consists of a large number of geographically distributed access points (APs) serving multiple …