Pilot power control for cell-free massive MIMO

TC Mai, HQ Ngo, M Egan… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
… a pilot power control design, which chooses the pilot power control … By using pilot power
control in training phase, the system … rates with arbitrary power data/pilot control coefficients and …

Power control in cellular massive MIMO with varying user activity: A deep learning solution

T Van Chien, TN Canh, E Björnson… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… works on power control for cellular Massive MIMO in terms of … that jointly optimize the pilot
and data powers, which is of key … powers for maximum sum SE in multi-cell Massive MIMO

Optimal pilot and payload power control in single-cell massive MIMO systems

HV Cheng, E Björnson… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
… for power control that matches practical systems (ie, ergodic SE and imperfect CSI), as the
methods developed in the literature cannot be applied directly for massive MIMO systems. …

Massive MIMO with joint power control

J Choi - IEEE Wireless Communications Letters, 2014 - ieeexplore.ieee.org
… a massive multiple-input multiple-output (MIMO) system. In this paper, joint power control is
… For joint power control, we derive bounds on signal-to-interference-plusnoise ratio (SINR) in …

Optimized power control for massive MIMO with underlaid D2D communications

A Ghazanfari, E Björnson… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
… We provide power control algorithms to maximize the minimum … Different from prior works,
in our proposed power controlpower control schemes with the maximum transmit power

Energy-efficient power control in cell-free and user-centric massive MIMO at millimeter wave

M Alonzo, S Buzzi, A Zappone… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… the CF massive MIMO approach discussed in this paper. In particular, we have that: (a) the …
massive MIMO strategy fully leverages the advantages and unique features of massive MIMO, …

Spectral efficiency improvement and power control optimization of massive MIMO networks

X Zhang, H Qi, X Zhang, L Han - IEEE Access, 2021 - ieeexplore.ieee.org
… SE and EE power control are optimized for cell-free massive MIMO … the SE and power control
in massive MIMO networks. The … applying in massive MIMO networks with different sensors. …

Massive MIMO with max-min power control in line-of-sight propagation environment

H Yang, TL Marzetta - IEEE Transactions on Communications, 2017 - ieeexplore.ieee.org
… It has been shown that Massive MIMO can effectively use max-min power control in iid …
power control has further been investigated in various compelling scenarios [8], and power control

Performance analysis and power control of cell-free massive MIMO systems with hardware impairments

J Zhang, Y Wei, E Björnson, Y Han, S Jin - IEEE Access, 2018 - ieeexplore.ieee.org
… impairments on CF massive MIMO. For example, the … power control algorithm to maximize
the minimum UE rate. Via analytical and numerical results, we prove that CF massive MIMO

Uplink power control in massive MIMO with double scattering channels

T Van Chien, HQ Ngo, S Chatzinotas… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
… in the Massive MIMO literature [21]–[23]. Notice that the key component of Massive MIMO
By exploiting the double scattering channel model, this paper considers a Massive MIMO