Frontiers in Molecular Biosciences, 2023 The small GTPase Ran is the main regulator of the nucleo-cytoplasmic import and export through the nuclear pore complex. It functions as a molecular switch cycling between the GDP-bound inactive and GTP-bound active state.
Janka Czigleczki +9 more
doaj +1 more source
Scalable Edge Computing Deployment for Reliable Service Provisioning in Vehicular Networks
Journal of Sensor and Actuator Networks, 2019 The global connected cars market is growing rapidly. Novel services will be offered to vehicles, many of them requiring low-latency and high-reliability networking solutions.
Federico Tonini +3 more
doaj +1 more source
Cost-effective joint optimisation of BBU placement and fronthaul deployment in brown-field scenarios
EURASIP Journal on Wireless Communications and Networking, 2020 In this work, one proposes a model to evaluate the optimal deployment of Centralised Radio Access Network (C-RAN) architecture elements, i.e. Base Band processing Units (BBUs) and fronthaul links, in a brown-field scenario, in which traditional base ...
Andrea Marotta, L. M. Correia
doaj +1 more source
A Survey on Applications of Deep Learning in Cloud Radio Access Network
IEEE Access, 2021 The necessity for high-speed and low-latency connectivity of the vast number of mobile users is rising with the immense usage of mobile applications. A cloud radio access network (C-RAN) is a promising framework for next-generation cellular communication,
Rehenuma Tasnim Rodoshi, Wooyeol Choi
doaj +1 more source
Joint Power Control and Fronthaul Rate Allocation for Throughput Maximization in OFDMA-based Cloud Radio Access Network [PDF]
, 2015 The performance of cloud radio access network (C-RAN) is constrained by the limited fronthaul link capacity under future heavy data traffic. To tackle this problem, extensive efforts have been devoted to design efficient signal quantization/compression ...
Bi, Suzhi, Liang, Liu, Zhang, Rui
core
Creating Tailored and Adaptive Network Services with the Open Orchestration C-RAN Framework
, 2018 Next generation wireless communications networks will leverage software-defined radio and networking technologies, combined with cloud and fog computing. A pool of resources can then be dynamically allocated to create personalized network services (NSs).
Floriach-Pigem, Marti +3 more
core +1 more source
Random Access in C-RAN for User Activity Detection with Limited-Capacity Fronthaul
, 2016 Cloud-Radio Access Network (C-RAN) is characterized by a hierarchical structure in which the baseband processing functionalities of remote radio heads (RRHs) are implemented by means of cloud computing at a Central Unit (CU).
Dimitrova, Tamara +3 more
core +1 more source
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
doaj +1 more source
Group Sparse Precoding for Cloud-RAN with Multiple User Antennas
, 2018 Cloud radio access network (C-RAN) has become a promising network architecture to support the massive data traffic in the next generation cellular networks.
Ding, Shuxue +3 more
core +2 more sources
Positioning via direct localisation in C‐RAN systems
IET Communications, 2016 Cloud radio access network (C‐RAN) is a prominent architecture for fifth generation wireless cellular system that is based on the centralisation of baseband processing for multiple distributed radio units (RUs) at a control unit (CU). In this study, it is proposed to leverage the C‐RAN architecture to enable the implementation of
Jeong, Seongah +3 more
openaire +2 more sources