Results 81 to 90 of about 19,319,894 (254)
Robust Radio Resource Allocation in MISO-SCMA Assisted C-RAN in 5G Networks [PDF]
IEEE Transactions on Vehicular Technology, 2019 In this paper, by considering multiple slices, a downlink transmission of a sparse code multiple access (SCMA) based cloud-radio access network (C-RAN) is investigated. In this setup, by assuming multiple-input and single-output (MISO) transmission mode,
Mohammad Moltafet +3 more
semanticscholar +1 more source
Dynamic Virtual Network connectivity for C-RAN backhauling
2017 19th International Conference on Transparent Optical Networks (ICTON), 2017 Aiming at satisfying in a cost-effective manner the forecast traffic growth that future mobile networks will need to support, traditional distributed Radio Access Networks (RANs) are evolving towards centralized architectures. Specifically, the Cloud-RAN (C-RAN) architecture has shown that can alleviate to some extent the ever increasing Total Cost of ...
Asensio Garcia, Adrian +2 more
openaire +2 more sources
Complexity-Aware Scheduling for an LDPC Encoded C-RAN Uplink
, 2017 Centralized Radio Access Network (C-RAN) is a new paradigm for wireless networks that centralizes the signal processing in a computing cloud, allowing commodity computational resources to be pooled.
Valenti, Matthew C., Whetzel, Kyle
core +1 more source
, 2018 {"references": ["Thang X. Vu, Hieu Duy Nguyen, Tony Q. S. Quek, Sumei Sun \"Adaptive Cloud Radio Access Networks: Compression and Optimization\" IEEE TRANSACTIONS ON SIGNAL PROCESSING, VOL. 65, NO. 1, JANUARY 1, 2017", "T. X. Vu, H. D. Nguyen, and T. Q. S.
Thrishna S, Dr. Anto Sahaya Dhas
openaire +1 more source
, 2018 The limited fronthaul capacity imposes a challenge on the uplink of centralized radio access network (C-RAN). We propose to boost the fronthaul capacity of massive multiple-input multiple-output (MIMO) aided C-RAN by globally optimizing the power sharing
Chen, Sheng +4 more
core +1 more source
Recent Progress on C-RAN Centralization and Cloudification
IEEE Access, 2014 This paper presents the latest progress on cloud RAN (C-RAN) in the areas of centralization and virtualization. A C-RAN system centralizes the baseband processing resources into a pool and virtualizes soft base-band units on demand.
Chih-Lin I +5 more
doaj +1 more source
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
doaj +1 more source
Envisioning Spectrum Management in Virtualised C-RAN [PDF]
2017 IEEE Wireless Communications and Networking Conference (WCNC), 2017 Cloud Radio Access Network (C-RAN) has attracted a worldwide attention in both academia and industry. This network architecture re-forming has been considered as a potential solution to meet the increasing capacity demands for future mobile data traffic.
Imad Al-Samman +4 more
openaire +1 more source
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
doaj
Power Minimizing BBU-RRH Group Based Mapping in C-RAN with Constrained Devices
ICC 2020 - 2020 IEEE International Conference on Communications (ICC), 2020 C-RAN presents an advanced mobile networking architecture that promises to tackle various challenging aspects of 5G such as increasing energy efficiency and providing high capacity.
F. Marzouk +4 more
semanticscholar +1 more source