Application of cell-free massive MIMO in 5G and beyond 5G wireless networks: A survey
In recent times, the rapid growth in mobile subscriptions and the associated demand for high
data rates fuels the need for a robust wireless network design to meet the required capacity …
data rates fuels the need for a robust wireless network design to meet the required capacity …
Foundations of user-centric cell-free massive MIMO
Imagine a coverage area where each mobile device is communicating with a preferred set of
wireless access points (among many) that are selected based on its needs and cooperate to …
wireless access points (among many) that are selected based on its needs and cooperate to …
Ultradense Cell-Free Massive MIMO for 6G: Technical Overview and Open Questions
Ultradense cell-free massive multiple-input multiple-output (CF-MMIMO) has emerged as a
promising technology expected to meet the future ubiquitous connectivity requirements and …
promising technology expected to meet the future ubiquitous connectivity requirements and …
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 …
Cell-free millimeter-wave massive MIMO systems with limited fronthaul capacity
Network densification, massive multiple-input multiple-output (MIMO), and millimeter-wave
(mmWave) bands have recently emerged as some of the physical layer enablers for the …
(mmWave) bands have recently emerged as some of the physical layer enablers for the …
Performance analysis and power control of cell-free massive MIMO systems with hardware impairments
As an interesting network architecture for future wireless communication systems, cellfree
(CF) massive multiple-input multiple-output (MIMO) distributes an excess number of access …
(CF) massive multiple-input multiple-output (MIMO) distributes an excess number of access …
Next-Generation Multiple Access With Cell-Free Massive MIMO
To meet the unprecedented mobile traffic demands of future wireless networks, a paradigm
shift from conventional cellular networks to distributed communication systems is imperative …
shift from conventional cellular networks to distributed communication systems is imperative …
Energy-efficient access-point sleep-mode techniques for cell-free mmWave massive MIMO networks with non-uniform spatial traffic density
Cell-free massive multiple-input multiple-output (MIMO) is a novel beyond 5G (B5G) and 6G
paradigm that, through the use of a common central processing unit (CPU), coordinates a …
paradigm that, through the use of a common central processing unit (CPU), coordinates a …
Access point switch ON/OFF strategies for green cell-free massive MIMO networking
The combination of user-centric network densification and distributed massive multiple-input
multiple-output (MIMO) operation has recently brought along a new paradigm in the wireless …
multiple-output (MIMO) operation has recently brought along a new paradigm in the wireless …
On the performance of cell-free massive MIMO relying on adaptive NOMA/OMA mode-switching
The downlink (DL) of a non-orthogonal-multiple-access (NOMA)-based cell-free massive
multiple-input multiple-output (MIMO) system is analyzed, where the channel state …
multiple-input multiple-output (MIMO) system is analyzed, where the channel state …