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- W3206930988 abstract "Abstract In recent times, the rapid growth in mobile subscriptions and the associated demand for high data rates fuels the need for a robust wireless network design to meet the required capacity and coverage. Deploying massive numbers of cellular base stations (BSs) over a geographic area to fulfill high-capacity demands and broad network coverage is quite challenging due to inter-cell interference and significant rate variations. Cell-free massive MIMO (CF-mMIMO), a key enabler for 5G and 6G wireless networks, has been identified as an innovative technology to address this problem. In CF-mMIMO, many irregularly scattered single access points (APs) are linked to a central processing unit (CPU) via a backhaul network that coherently serves a limited number of mobile stations (MSs) to achieve high energy efficiency (EE) and spectral gains. This paper presents key areas of applications of CF-mMIMO in the ubiquitous 5G, and the envisioned 6G wireless networks. First, a foundational background on massive MIMO solutions-cellular massive MIMO, network MIMO, and CF-mMIMO is presented, focusing on the application areas and associated challenges. Additionally, CF-mMIMO architectures, design considerations, and system modeling are discussed extensively. Furthermore, the key areas of application of CF-mMIMO such as simultaneous wireless information and power transfer (SWIPT), channel hardening, hardware efficiency, power control, non-orthogonal multiple access (NOMA), spectral efficiency (SE), and EE are discussed exhaustively. Finally, the research directions, open issues, and lessons learned to stimulate cutting-edge research in this emerging domain of wireless communications are highlighted." @default.
- W3206930988 created "2021-10-25" @default.
- W3206930988 creator A5023003301 @default.
- W3206930988 creator A5026263106 @default.
- W3206930988 creator A5036846094 @default.
- W3206930988 creator A5082258248 @default.
- W3206930988 date "2021-10-11" @default.
- W3206930988 modified "2023-10-16" @default.
- W3206930988 title "Application of cell-free massive MIMO in 5G and beyond 5G wireless networks: a survey" @default.
- W3206930988 cites W1495147314 @default.
- W3206930988 cites W1518945650 @default.
- W3206930988 cites W1540562499 @default.
- W3206930988 cites W1652754107 @default.
- W3206930988 cites W1895366383 @default.
- W3206930988 cites W1971443733 @default.
- W3206930988 cites W1981835967 @default.
- W3206930988 cites W1982770143 @default.
- W3206930988 cites W1990955244 @default.
- W3206930988 cites W2023535408 @default.
- W3206930988 cites W2027563534 @default.
- W3206930988 cites W2039426928 @default.
- W3206930988 cites W2051943016 @default.
- W3206930988 cites W2070419029 @default.
- W3206930988 cites W2070887824 @default.
- W3206930988 cites W2072749175 @default.
- W3206930988 cites W2105392125 @default.
- W3206930988 cites W2111717285 @default.
- W3206930988 cites W2141682101 @default.
- W3206930988 cites W2147056723 @default.
- W3206930988 cites W2147601077 @default.
- W3206930988 cites W2147942702 @default.
- W3206930988 cites W2155174176 @default.
- W3206930988 cites W2156387609 @default.
- W3206930988 cites W2168311839 @default.
- W3206930988 cites W2189415357 @default.
- W3206930988 cites W2276964001 @default.
- W3206930988 cites W2286275639 @default.
- W3206930988 cites W2289191545 @default.
- W3206930988 cites W2343321058 @default.
- W3206930988 cites W2418526078 @default.
- W3206930988 cites W2466851089 @default.
- W3206930988 cites W2492051176 @default.
- W3206930988 cites W2537636391 @default.
- W3206930988 cites W2546062527 @default.
- W3206930988 cites W2560325424 @default.
- W3206930988 cites W2565189470 @default.
- W3206930988 cites W2583614902 @default.
- W3206930988 cites W2588073419 @default.
- W3206930988 cites W2593893328 @default.
- W3206930988 cites W2597206177 @default.
- W3206930988 cites W2607478241 @default.
- W3206930988 cites W2610350904 @default.
- W3206930988 cites W2743724499 @default.
- W3206930988 cites W2750908913 @default.
- W3206930988 cites W2752065249 @default.
- W3206930988 cites W2758719879 @default.
- W3206930988 cites W2770606349 @default.
- W3206930988 cites W2782999271 @default.
- W3206930988 cites W2786415013 @default.
- W3206930988 cites W2789947301 @default.
- W3206930988 cites W2794129933 @default.
- W3206930988 cites W2797462110 @default.
- W3206930988 cites W2799812926 @default.
- W3206930988 cites W2802123921 @default.
- W3206930988 cites W2802495557 @default.
- W3206930988 cites W2804119529 @default.
- W3206930988 cites W2807553547 @default.
- W3206930988 cites W2808128011 @default.
- W3206930988 cites W2839005931 @default.
- W3206930988 cites W2847347890 @default.
- W3206930988 cites W2884911846 @default.
- W3206930988 cites W2885887576 @default.
- W3206930988 cites W2889454423 @default.
- W3206930988 cites W2894085760 @default.
- W3206930988 cites W2894312746 @default.
- W3206930988 cites W2896792097 @default.
- W3206930988 cites W2900452440 @default.
- W3206930988 cites W2901118320 @default.
- W3206930988 cites W2902680781 @default.
- W3206930988 cites W2905258433 @default.
- W3206930988 cites W2906518455 @default.
- W3206930988 cites W2916377919 @default.
- W3206930988 cites W2918291480 @default.
- W3206930988 cites W2920095265 @default.
- W3206930988 cites W2929612105 @default.
- W3206930988 cites W2941806810 @default.
- W3206930988 cites W2943547778 @default.
- W3206930988 cites W2945655391 @default.
- W3206930988 cites W2946750314 @default.
- W3206930988 cites W2947603135 @default.
- W3206930988 cites W2947627704 @default.
- W3206930988 cites W2950077417 @default.
- W3206930988 cites W2951631940 @default.
- W3206930988 cites W2956775442 @default.
- W3206930988 cites W2958273382 @default.
- W3206930988 cites W2958569948 @default.
- W3206930988 cites W2962043351 @default.
- W3206930988 cites W2962587396 @default.
- W3206930988 cites W2962836907 @default.
- W3206930988 cites W2962934816 @default.