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Massive MIMO Systems for 5G and Beyond Networks—Overview, Recent Trends, Challenges, and Future Research Direction
2020
Sensors
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Massive MIMO is one of the key enabling technology for next-generation networks, which groups together antennas at both transmitter and the receiver to provide high spectral and energy efficiency using ...
We outline recent trends such as terahertz communication, ultra massive MIMO (UM-MIMO), visible light communication (VLC), machine learning, and deep learning for massive MIMO systems. ...
Figure 18 . 18 Massive MIMO hardware impairments.
Figure 19 . 19 An uplink massive MIMO system. ...
doi:10.3390/s20102753
pmid:32408531
pmcid:PMC7284607
fatcat:xmyhlmst2bconcwlq5oezoc3zu
Performance Analysis and Power Control of Cell-Free Massive MIMO Systems With Hardware Impairments
2018
IEEE Access
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INDEX TERMS CF massive MIMO, spectral efficiency, energy efficiency, power control, hardware impairments. 55302 2169-3536 ...
In this paper, we propose a framework for performance analysis in the CF massive MIMO with classical hardware distortion models. ...
UPLINK ENERGY EFFICIENCY Now we investigate the uplink EE performance of CF massive MIMO systems with hardware impairments. ...
doi:10.1109/access.2018.2872715
fatcat:c6hncpoytngknc7arlyl4e2h3a
Cell-Free Massive MIMO: A New Next-Generation Paradigm
2019
IEEE Access
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INDEX TERMS Cell-free massive MIMO, B5G, signal processing, performance analysis. ...
Cell-free (CF) massive multiple-input-multiple-output (MIMO) systems have a large number of individually controllable antennas distributed over a wide area for simultaneously serving a small number of ...
However, the uplink issues of cell-free massive MIMO-NOMA systems have not been addressed as yet. ...
doi:10.1109/access.2019.2930208
fatcat:l3y4h6j3uzh6fhnysvtvhx7mdy
Massive-MIMO- Past, Present and Future: A Review
2016
Indian Journal of Science and Technology
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network architectures and their complexity and hardware impairments. ...
Application: With possibilities of further research and continuous improvements, Massive-MIMO system is one of the best suitable choices, among various technologies, for next generation wireless communication ...
Acknowledgments Heartfelt thanks to the Dept. of electronics and communication, JECRC University, Jaipur, (Rajasthan) for providing the facilities to perform on Massive-MIMO systems. ...
doi:10.17485/ijst/2016/v9i48/99891
fatcat:dpgxn2u43rgldlu37ylxirxri4
Evaluating Energy and Spectral Efficiency of Massive MIMO Cellular Networks using random initialization
2021
Zenodo
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Changing the hardware technology at the massive MIMO is slightly costlier thus current paper proposes to change the distribution model of the network. ...
Use of Massive MIMO structure may provide the strong antenna gains and minimizes inter user interference amount. As each of these systems efficiency rely on some assumptions. ...
Author acknowledges all family members for supporting us in all conditions. ...
doi:10.5281/zenodo.4603017
fatcat:2gzg7vk765g4bfoix7i2ijze4u
Prospective Multiple Antenna Technologies for Beyond 5G
[article]
2020
arXiv
pre-print
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In this survey paper, we present a survey of three new multiple antenna related research directions that might play a key role in beyond 5G networks: Cell-free massive multiple-input multiple-output (MIMO ...
), beamspace massive MIMO, and intelligent reflecting surfaces. ...
Potential paradigm shifts in wireless network design for beyond 5G are cell-free massive MIMO, beamspace massive MIMO, and intelligent reflecting surfaces (IRSs). ...
arXiv:1910.00092v3
fatcat:guqhyhwrqzao5cofii7ck2wzs4
Prospective Multiple Antenna Technologies for Beyond 5G
2020
IEEE Journal on Selected Areas in Communications
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Index Terms-Beyond 5G, cell-free massive MIMO, beamspace, intelligent reflecting surface. ...
In this paper, we survey three new multiple antenna technologies that can play key roles in beyond 5G networks: cellfree massive MIMO, beamspace massive MIMO, and intelligent reflecting surfaces. ...
The highest spectral efficiency is achieved by cell-free massive MIMO when using L-MMSE combining Figure 3 : The uplink spectral efficiency with different combining methods and power control schemes, ...
doi:10.1109/jsac.2020.3000826
fatcat:72uqtr64tbhdxije3dydafzeom
IEEE TCCN Special Section Editorial: Intelligent Surfaces for Smart Wireless Communications
2021
IEEE Transactions on Cognitive Communications and Networking
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His research and development activities span the general areas of algorithmic design, optimization, and performance analysis for wireless communication networks with emphasis on multiantenna systems, transceiver ...
He has received scholarships for his postgraduate and Ph.D. studies, a Student Travel Grant for the . ...
The sixth article, titled "Beyond Cell-Free MIMO: Energy Efficient Reconfigurable Intelligent Surface Aided Cell-Free MIMO Communications" by Zhang et al., introduces a hybrid beamforming scheme that consists ...
doi:10.1109/tccn.2021.3078418
fatcat:hwaco2iljbdztdvqbzdvgccwze
An Overview of Massive MIMO: Benefits and Challenges
2014
IEEE Journal on Selected Topics in Signal Processing
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We also analyze the energy efficiency achieved by massive MIMO systems, and demonstrate how the degrees of freedom provided by massive MIMO systems enable efficient single-carrier transmission. ...
for orders of magnitude improvement in spectral and energy efficiency using relatively simple (linear) processing. ...
Gesbert with EURECOM for valuable comments and suggestions to improve the quality of this article. The authors would also like to thank Mr. Y. Liu with Beijing Jiaotong University for plots. ...
doi:10.1109/jstsp.2014.2317671
fatcat:x3hzg3mmizanlnei4lir6z6m4a
Table of contents
2020
IEEE Transactions on Wireless Communications
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Pan Wang, Leibo Liu, Sheng Zhou, Guiqiang Peng, Shouyi Yin, and Shaojun Wei Performance Analysis of Cell-Free Massive MIMO System With Limited Fronthaul Capacity and Hardware Impairments .............. ...
the Cell-Free Massive MIMO
Approach ........................................ ...
doi:10.1109/twc.2020.2965791
fatcat:7fp6vhjzq5fjtccrtpryonlcqa
2020 Index IEEE Transactions on Wireless Communications Vol. 19
2020
IEEE Transactions on Wireless Communications
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., Machine Learning-Enabled LOS/NLOS Identification for MIMO Systems in Dynamic Environments; TWC June 2020 3643-3657 Huang, C., see Yang, M., TWC Sept. 2020 5860-5874 Huang, D., Tao, X., Jiang, C., ...
., +, TWC Oct. 2020 6786-6797 Performance Analysis of Cell-Free Massive MIMO System With Limited Fronthaul Capacity and Hardware Impairments. ...
., +, TWC May 2020 3199-3213 Performance Analysis of Cell-Free Massive MIMO System With Limited Fronthaul Capacity and Hardware Impairments. ...
doi:10.1109/twc.2020.3044507
fatcat:ie4rwz4dgvaqbaxf3idysubc54
An overview of transmission theory and techniques of large-scale antenna systems for 5G wireless communications
2016
Science China Information Sciences
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This paper provides an overview of massive MIMO and large-scale distributed MIMO systems, including spectral efficiency analysis, channel state information (CSI) acquisition, wireless transmission technology ...
When a large-scale antenna array (which is also called massive MIMO) is equipped in a base-station, or a large number of distributed antennas (which is also called large-scale distributed MIMO) are deployed ...
In [72] , a turbo receiver has been proposed for massive MIMO. ...
doi:10.1007/s11432-016-0278-5
fatcat:ixe5qfgsafeczd6d5nk2shh3mq
An overview of transmission theory and techniques of large-scaleantenna systems for 5G wireless communications
2016
Scientia Sinica Informationis
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This paper provides an overview of massive MIMO and large-scale distributed MIMO systems, including spectral efficiency analysis, channel state information (CSI) acquisition, wireless transmission technology ...
When a large-scale antenna array (which is also called massive MIMO) is equipped in a base-station, or a large number of distributed antennas (which is also called large-scale distributed MIMO) are deployed ...
In [72] , a turbo receiver has been proposed for massive MIMO. ...
doi:10.1360/n112015-00296
fatcat:mlrpynfxdfgabdzv54qjgqv3wm
Safeguarding 5G wireless communication networks using physical layer security
2015
IEEE Communications Magazine
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HARDWARE IMPAIRMENTS In contrast with conventional MIMO systems with ideal hardware, the inexpensive hardware components used by massive MIMO systems may give rise to hardware impairments [13] . ...
Although hardware impairments deteriorate the legitimate receivers' channels, the impact of hardware impairments vanishes asymptotically when large-scale arrays are deployed. ...
doi:10.1109/mcom.2015.7081071
fatcat:ow3da4lejzfo3pcjp2s7dpmr6i
Massive MIMO for next generation wireless systems
2014
IEEE Communications Magazine
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Massive MIMO (also known as "Large-Scale Antenna Systems", "Very Large MIMO", "Hyper MIMO", "Full-Dimension MIMO" & "ARGOS") makes a clean break with current practice through the use of a large excess ...
This paper presents an overview of the massive MIMO concept and contemporary research. ...
VR, and SSF, for their funding of parts of this work. ...
doi:10.1109/mcom.2014.6736761
fatcat:ck7fdjukvvdp7m5543clahl5v4
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