Results 31 to 40 of about 141,511 (274)
Double Deep Q-Network-Based Energy-Efficient Resource Allocation in Cloud Radio Access Network
IEEE Access, 2021 Cloud radio access network (CRAN) has been shown as an effective means to boost network performance. Such gain stems from the intelligent management of remote radio heads (RRHs) in terms of on/off operation mode and power consumption.
Amjad Iqbal +2 more
doaj +1 more source
Green Cloud Radio Access Networks
, 2016 Cloud radio access networks (C-RAN) are a promising technology to enable the ambitious vision of the fifth generation (5G) communication networks. In spite of the potential benefits of C-RAN, the operational costs are still a challenging issue, mainly due to the centralized processing scheme and the large number of operating remote radio head (RRH ...
Alameer, Alaa, Sezgin, Aydin
openaire +2 more sources
Fronthaul data compression for Uplink CoMP in cloud radio access network (C-RAN) [PDF]
, 2016 The design of efficient wireless fronthaul connections for future heterogeneous networks incorporating emerging paradigms such as cloud radio access network has become a challenging task that requires the most effective utilisation of fronthaul network ...
Avestimehr +24 more
core +2 more sources
Performance analysis and optimal cooperative cluster size for randomly distributed small cells under cloud RAN [PDF]
, 2016 One major advantage of cloud/centralized radio access network is the ease of implementation of multi-cell coordination mechanisms to improve the system spectrum efficiency (SE).
Katranaras, Efstathios +5 more
core +1 more source
Cloud Radio Access Networks [PDF]
, 2016 This unique text will enable readers to understand the fundamental theory, current techniques, and potential applications of Cloud Radio Access Networks (C-RANs). Leading experts from academia and industry provide a guide to all of the key elements of C-RANs, including system architecture, performance analysis, technologies in both physical and medium ...
openaire +1 more source
Cloud Radio Random-Access Networks With Multi-Packet Reception Capability
IEEE AccessCloud Radio Access Network (C-RAN) refers to the virtualization of base station functionalities by means of cloud computing. With centralized processing at the cloud, the amount of hardware and infrastructure in a network can be reduced and it allows for
Cheolkyu Shin +3 more
doaj +1 more source
End-to-End Network Slicing in Virtualized OFDMA-Based Cloud Radio Access Networks
IEEE Access, 2017 We consider the resource allocation for the virtualized OFDMA uplink cloud radio access network (C-RAN), where multiple wireless operators (OPs) share the C-RAN infrastructure and resources owned by an infrastructure provider (InP).
Vu Nguyen Ha, Long Bao Le
doaj +1 more source
Soft-Defined Heterogeneous Vehicular Network: Architecture and Challenges
, 2015 Heterogeneous Vehicular NETworks (HetVNETs) can meet various quality-of-service (QoS) requirements for intelligent transport system (ITS) services by integrating different access networks coherently.
Hou, Lu +5 more
core +1 more source
Latency Budgeting of Dynamic Cloud Radio Access Network
Anbar Journal of Engineering SciencesThis paper analyzes latency budgeting within a dynamic cloud radio access network and compares the impact of millimetre wave, optical fiber, and free-space optics front-haul links on end-to-end delay.
Basim K. J. Al-Shammari
doaj +1 more source
Capacity Bounds on the Downlink of Symmetric, Multi-Relay, Single-Receiver C-RAN Networks
Entropy, 2017 The downlink of symmetric Cloud Radio Access Networks (C-RANs) with multiple relays and a single receiver is studied. Lower and upper bounds are derived on the capacity.
Shirin Saeedi Bidokhti +2 more
doaj +1 more source