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Energy and Cost Footprint Reduction for 5G and Beyond With Flexible Radio Access Network
IEEE Access, 2021 This paper focuses on Beyond fifth generation (B5G) non-linear data modeling and decision-making tools to optimize cost reduction versus coverage-QoS trade-off, in other words, the number of active Remote Radio Heads or Units (RRHs) needed according to ...
Rolando Guerra-Gomez +3 more
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User Assignment in C-RAN Systems: Algorithms and Bounds [PDF]
IEEE Transactions on Wireless Communications, 2018 IEEE Transactions on Wireless Communications, 30 pages (single column)
Hadi G. Ghauch +5 more
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On Performance Analysis of Single Frequency Network With C-RAN [PDF]
IEEE Access, 2019 Centralized-RAN (C-RAN) is an architectural trend that uses resource sharing and a set of interference mitigation techniques to reduce capital and operational expenditures for mobile network operators (MNOs). One of the technical enablers of a C-RAN solution is single frequency network (SFN) that curbs the interference and allows MNOs to transmit over ...
Yekta Turk +2 more
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Molecular Biomedicine, 2020 Ran (Ras-related nuclear protein) plays several important roles in nucleo-cytoplasmic transport, mitotic spindle formation, nuclear envelope/nuclear pore complex assembly, and other functions in the cytoplasm, as well as in cellular transformation when ...
Jinhan Zhou +7 more
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International Journal of Information and Communication Technology Research, 2020 In this paper, downlink user association, codebook assignment, and power allocation for a Sparse Code Multiple Access (SCMA)-based communication in Cloud Radio Access Network (C-RAN) are interrogated.
Armin Farhadi Zavleh, Hamidreza Bakhshi
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Parallel Interference Cancellation for Cell-Free C-RANs
2020 54th Asilomar Conference on Signals, Systems, and Computers, 2020 This paper formulates a linear receiver for the uplink of centralized, possibly cloud-based, radio access networks operating in a cell-free fashion. This receiver, which draws on the notion of soft parallel interference cancellation, exhibits substantial interference rejection abilities, yet it does not involve any matrix inversions.
Mosayebi, Reza +2 more
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Resource Management in Cloud Radio Access Network: Conventional and New Approaches
Sensors, 2020 Cloud radio access network (C-RAN) is a promising mobile wireless sensor network architecture to address the challenges of ever-increasing mobile data traffic and network costs.
Rehenuma Tasnim Rodoshi +2 more
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Realizing 5G vision through Cloud RAN: technologies, challenges, and trends
EURASIP Journal on Wireless Communications and Networking, 2018 Achieving the fifth-generation (5G) vision will introduce new technology innovations and substantial changes in delivering cutting-edge applications and services in current mobile and cellular networks.
Dimitrios Pliatsios +3 more
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IEEE Access, 2019 The fifth generation (5G) wireless network technology is set to be standardized by 2020, where the main goals are to improve capacity, reliability, and energy efficiency while reducing latency and massively increasing connection density.
Daniel Peethala +2 more
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Performance Evaluation in Single or Multi-Cluster C-RAN Supporting Quasi-Random Traffic [PDF]
Journal of Communications Software and Systems, 2020 In this paper, a cloud radio access network (C-RAN) is considered where the remote radio heads (RRHs) are separated from the baseband units (BBUs). The RRHs in the C-RAN are grouped in different clusters according to their capacity while the BBUs form a ...
Iskanter-Alexandros Chousainov +3 more
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