Robust distributed hybrid beamforming in coordinated multi-user multi-cell mmWave MIMO systems relying on imperfect CSI

M Jafri, A Anand, S Srivastava… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Novel hybrid beamformer designs are conceived for a multi-user multi-cell (MUMC)
mmWave system relying on base station (BS) coordination and total transmit power …

Multicriteria optimization problems of finite horizon stochastic cooperative linear-quadratic difference games

C Peng, W Zhang - Science China Information Sciences, 2022 - Springer
This paper investigates the Pareto optimality of the regular and the indefinite stochastic
cooperative linear-quadratic difference games in a finite time horizon. We derive a general …

Energy-efficient multi-antenna hybrid block diagonalization precoding and combining for mmWave massive multi-user MIMO systems

Y Zhang, Y Lian, Y Liu, Q Zhang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The millimeter-wave (mmWave) massive multi-user multiple-input multiple-output (MU-
MIMO) can significantly improve the throughput and spectral efficiency by equipping multi …

Pareto Optimal Strategy Under H Constraint for the Mean-Field Stochastic Systems in Infinite Horizon

X Jiang, SF Su, D Zhao - IEEE Transactions on Cybernetics, 2022 - ieeexplore.ieee.org
This article focuses on the mean-field linear-quadratic Pareto (MF-LQP) optimal strategy
design for stochastic systems in infinite horizon, which is with the constraint when the system …

Joint beamforming and power control for MIMO-NOMA with deep reinforcement learning

T Lu, H Zhang, K Long - ICC 2021-IEEE International …, 2021 - ieeexplore.ieee.org
In current research, reinforcement learning (RL) is widely applied to resource management
of wireless communication networks. However, many optimization problems have high …

Truly distributed multicell multi-band multiuser MIMO by synergizing game theory and deep learning

KK Wong, G Liu, W Cun, W Zhang, M Zhao… - IEEE Access, 2021 - ieeexplore.ieee.org
Dynamic frequency allocation (DFA) with massive multiple-input multiple-output (MIMO) is a
promising candidate for multicell communications where massive MIMO is adopted to …

Asynchronous Distributed Coordinated Hybrid Precoding in Multi-cell mmWave Wireless Networks

M Jafri, S Srivastava, S Kumar… - IEEE Open Journal …, 2024 - ieeexplore.ieee.org
Asynchronous distributed hybrid beamformers (ADBF) are conceived for minimizing the total
transmit power subject to signal-to-interference-plus-noise ratio (SINR) constraints at the …

Review Paper on Joint Beamforming, Power Control and Interference Coordination for Non-orthogonal Multiple Access in Wireless Communication Networks for …

LS Bitla, C Sakode - Robotics, Control and Computer Vision: Select …, 2023 - Springer
Over the last several years, NOMA has moved into a technology-driven era for enriching the
downlink spectrum utilisation in a multi-user system by using superposition coding and …

Target Tracking Method for Transmission Line Moving Operation Based on Inspection Robot and Edge Computing

N Li, J Lu, X Cheng, Z Tian - International Journal of Information …, 2023 - igi-global.com
Aiming at the problems of low accuracy and high loss rate when the traditional target
tracking (TT) method is applied to the TT of the moving operation of the transmission line, a …

Allied Power Constraint Optimization and Optimal Beam Tracking Schemes for Mobile mmWave Massive MIMO Communications

J Ghosh, IH Ra, S Singh, H Haci, KA Al-Utaibi… - IEEE …, 2021 - ieeexplore.ieee.org
The fifth generation (5G) networks and internet of things (IoT) promise to transform our lives
by enabling various new applications from driver-less cars to smart cities. These …