Results 61 to 70 of about 327,360 (184)
Graph-based Framework for Flexible Baseband Function Splitting and Placement in C-RAN
, 2015 The baseband-up centralization architecture of radio access networks (C-RAN) has recently been proposed to support efficient cooperative communications and reduce deployment and operational costs.
Gong, Jie +4 more
core +1 more source
, 2017 Cloud radio access network (C-RAN) is a promising technology for fifth-generation (5G) cellular systems. However the burden imposed by the huge amount of data to be collected (in the uplink) from the radio remote heads (RRHs) and processed at the base ...
Brighente, Alessandro, Tomasin, Stefano
core +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
, 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
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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
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
Compressive Channel Estimation and Multi-user Detection in C-RAN
, 2017 This paper considers the channel estimation (CE) and multi-user detection (MUD) problems in cloud radio access network (C-RAN). Assuming that active users are sparse in the network, we solve CE and MUD problems with compressed sensing (CS) technology to ...
Chen, Zhi +3 more
core +1 more source
Automated service delivery platform for C-RANs
2017 Second International Conference on Fog and Mobile Edge Computing (FMEC), 2017 Cloud computing is gaining significant attention and virtualized data-centers are becoming popular as cost-effective infrastructure. Recently, there has been a trend to collocate the baseband unit (BBU) functionalities and services from multiple cellular base stations into centralized BBU pool for statistical multiplexing gain.
Bhamare, Deval +3 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