A review of energy efficiency and power control schemes in ultra-dense cell-free massive MIMO systems for sustainable 6G wireless communication
The traditional multiple input multiple output (MIMO) systems cannot provide very high
Spectral Efficiency (SE), Energy Efficiency (EE), and link reliability, which are critical to …
Spectral Efficiency (SE), Energy Efficiency (EE), and link reliability, which are critical to …
Generalized superimposed training scheme in IRS-assisted cell-free massive MIMO systems
In this article, for a cell-free massive multi-input multi-output (MIMO) system assisted with
intelligent reflective surface (IRS) panels, a generalized superimposed pilot (GSP) training …
intelligent reflective surface (IRS) panels, a generalized superimposed pilot (GSP) training …
Max-min fairness optimization in uplink cell-free massive MIMO using meta-heuristics
One of the most promising technologies to be employed in beyond 5G networks is based on
the concept of cell-free (CF) massive MIMO, in which a predetermined set of access points …
the concept of cell-free (CF) massive MIMO, in which a predetermined set of access points …
Channel hardening in cell-free and user-centric massive MIMO networks with spatially correlated Ricean fading
AÁ Polegre, F Riera-Palou, G Femenias… - IEEE …, 2020 - ieeexplore.ieee.org
The irruption of the cell-free (CF) massive multiple-input multiple-output (MIMO) network
topology has meant taking one step further the concept of massive MIMO as a means to …
topology has meant taking one step further the concept of massive MIMO as a means to …
Quad-port UWB MIMO antenna based on LPF with vast rejection band
AS Abd El-Hameed, MG Wahab, NA Elshafey… - … -International Journal of …, 2021 - Elsevier
This manuscript introduces orthogonally polarized quad-element multi-input multi-output
(MIMO) antenna with improved isolation. The proposed design of a miniaturized volume of …
(MIMO) antenna with improved isolation. The proposed design of a miniaturized volume of …
Joint access configuration and beamforming for cell-free massive MIMO systems with dynamic TDD
We address the trade-off between system throughput and user equipment (UE) fairness in
dynamic time division duplex (TDD) cell-free (CF)-massive multiple-input multiple-output …
dynamic time division duplex (TDD) cell-free (CF)-massive multiple-input multiple-output …
Short-term power constrained cell-free massive-MIMO over spatially correlated Ricean fading
G Femenias, F Riera-Palou… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
This paper considers short-term power constrained cell-free massive multiple-input multiple-
output (MIMO) scenarios where a large set of multi-antenna access points (APs) provide …
output (MIMO) scenarios where a large set of multi-antenna access points (APs) provide …
On channel estimation and spectral efficiency for cell‐free massive MIMO with multi‐antenna access points considering spatially correlated channels
Channel estimation (CE) and spectral efficiency (SE) are two processes that have a major
influence on system performance, especially in a more practical channel scenario with …
influence on system performance, especially in a more practical channel scenario with …
[图书][B] Cell-free massive MIMO: Scalability, signal processing and power control
G Interdonato - 2020 - books.google.com
The fifth generation of mobile communication systems (5G) is nowadays a reality. 5G
networks are been deployed all over the world, and the first 5G-capable devices (eg …
networks are been deployed all over the world, and the first 5G-capable devices (eg …
Performance analysis on cell-free massive MIMO with capacity-constrained fronthauls and variable-resolution ADCs
In the recently proposed cell-free massive multiple-input and multiple-output (MIMO)
networks, the capacity of fronthaul links connecting all access points (APs) and a central …
networks, the capacity of fronthaul links connecting all access points (APs) and a central …