Joint user grouping and antenna selection based massive MIMO beamforming
Dianxin kexue, 2016 In massive MIMO systems，when the number of users is larger as that of antennas at base station（BS），the various channels may be significantly different.A new zero-forcing beamformer design algorithm was proposed based on joint user grouping and antenna ...
Qian WANG +3 more
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Reliability and User-Plane Latency Analysis of mmWave Massive MIMO for Grant-Free URLLC Applications [PDF]
, 2021 João V. C. Evangelista +2 more
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Metasurface Effect on the Performance of Planar Antennas for Wireless Communications
Radio Science, Volume 60, Issue 11, November 2025.Abstract This paper demonstrates the performance enhancement of a conventional planar antenna by incorporating metasurface (MTS) layer using a proposed unit‐cell array. The impact of MTS unit‐cell density on bit‐error‐rate (BER) and channel capacity (CC) in a point‐to‐point microwave link is investigated.
Amenah Shabeeb Kamil +9 more
wiley +1 more source
An overview of the CSI feedback based on deep learning for massive MIMO systems
物联网学报, 2020 The massive multiple-input multiple-output (MIMO) technology is considered to be one of the core technologies of the next generation communication system.To fully utilize the potential gains of MIMO systems,the base station should accurately acquire the ...
Muhan CHEN, Jiajia GUO, Xiao LI, Shi JIN
doaj +2 more sources
Engineering Reports, Volume 7, Issue 10, October 2025.A novel MIMO antenna for 5G applications is proposed, achieving a wide bandwidth of 4.12 GHz, high gain of 8.8 dB, and an efficiency of 99.72%. The antenna's performance is validated through CST simulation, measurement, RLC circuit modeling, and machine learning‐based prediction, with Nonparametric Regression showing superior accuracy.
Md. Ashraful Haque +8 more
wiley +1 more source
Enhanced Fairness and Scalability of Power Control Schemes in Multi-Cell Massive MIMO [PDF]
, 2020 Amin Ghazanfari +3 more
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A Generalized Sum-Rate Optimizer for Cooperative Multiuser Massive MIMO Link Topologies
IEEE Access, 2014 Large-scale, or massive, multiple-input multiple-output (MIMO) systems are typified by the number of antennas contributing to a communication link.
Adam L. Anderson, Michael A. Jensen
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A Fair User Selection Algorithm for Multi-User Massive MIMO System
JAREE (Journal on Advanced Research in Electrical Engineering), 2018 Massive Multiple-input Multiple-output (Massive MIMO) system is one of the most potential candidates for the fifth-generation wireless communication.
Dhoni Putra Setiawan
doaj
Compliance Boundaries of 5G Massive MIMO Radio Base Stations: A Statistical Approach [PDF]
, 2020 Daniele Pinchera +2 more
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Efficient Gauss-Seidel Precoding with Parallel Calculation in Massive MIMO Systems [PDF]
, 2021 Hyunsun Hwang +4 more
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