Results 11 to 20 of about 1,110 (213)
Open RAN—Radio Access Network Evolution, Benefits and Market Trends
Applied Sciences (Switzerland), 2022 Open RAN (radio access network) movement is perceived as a game changer, having robust potential to introduce shifts in mobile radio access networks towards tailor-made solutions based on the architecture decomposition.
Miroslaw Klinkowski, Igor Michalski
exaly +3 more sources
ORANSight-2.0: Foundational LLMs for O-RAN
IEEE Transactions on Machine Learning in Communications and NetworkingDespite the transformative impact of Large Language Models (LLMs) across critical domains such as healthcare, customer service, and business marketing, their integration into Open Radio Access Networks (O-RAN) remains limited.
Pranshav Gajjar, Vijay K. Shah
doaj +3 more sources
Toward Greener 5G and Beyond Radio Access Networks—A Survey
IEEE Open Journal of the Communications Society, 2023 Mobile network traffic is increasing and so is the energy consumption. The Radio Access Network (RAN) part is responsible for the largest share of the mobile network energy consumption, and thus; an important consideration when expanding mobile networks ...
Line M. P. Larsen +3 more
doaj +1 more source
ns-O-RAN: Simulating O-RAN 5G Systems in ns-3
Proceedings of the 2023 Workshop on ns-3, 2023 10 pages, 6 figures, 1 table, 5 listings. Accepted at the 2023 Workshop on ns-3 (WNS3 2023), June 28-29, 2023, Arlington, VA, USA.
Andrea Lacava +6 more
openaire +4 more sources
Conformance Testing of F1AP Protocol in 5G O-RAN
IEEE Open Journal of the Communications SocietyThe rapid development of fifth-generation (5G) communication networks is driven not only by the standardization efforts of the 3rd Generation Partnership Project (3GPP), but also by the modular, interoperable design introduced by the Open Radio Access ...
Cheng-Feng Hung +5 more
doaj +3 more sources
O-RAN: Disrupting the Virtualized RAN Ecosystem [PDF]
IEEE Communications Standards Magazine, 2021 The O-RAN Alliance is a worldwide effort to reach new levels of openness in next-generation virtualized radio access networks (vRANs). Initially launched by 5 major mobile carriers a couple of years ago, it is nowadays supported by over 160 companies (including 24 mobile operators across 4 continents) representing an outstanding example of how ...
Andres Garcia-Saavedra +1 more
openaire +3 more sources
Energy-Aware Dynamic DU Selection and NF Relocation in O-RAN Using Actor–Critic Learning
Sensors, 2022 Open radio access network (O-RAN) is one of the promising candidates for fulfilling flexible and cost-effective goals by considering openness and intelligence in its architecture. In the O-RAN architecture, a central unit (O-CU) and a distributed unit (O-
Shahram Mollahasani +3 more
doaj +1 more source
Deep Learning for B5G Open Radio Access Network: Evolution, Survey, Case Studies, and Challenges
IEEE Open Journal of the Communications Society, 2022 Open Radio Access Network (O-RAN) alliance was recently launched to devise a new RAN architecture featuring open, software-driven, virtual, and intelligent radio access architecture. O-RAN architecture is based on (1) disaggregated RAN functions that run
Bouziane Brik +2 more
doaj +1 more source
SEM-O-RAN: Semantic and Flexible O-RAN Slicing for NextG Edge-Assisted Mobile Systems
IEEE INFOCOM 2023 - IEEE Conference on Computer Communications, 2023 Accepted in IEEE INFOCOM ...
Corrado Puligheddu +3 more
openaire +2 more sources
Improving patients with chronic lower limb arterial ischaemia
Journal of Education, Health and Sport, 2019 Atherosclerosis of the lower limb arteries is the cause of ischemia in their area. Improper supply of nutrients to the leg muscles by blood results in pain, in particular those that intensify during exercise, when the nutritional need increases in the ...
Anna Karpińska, Ewa Karpińska
doaj +3 more sources