Results 11 to 20 of about 255,903 (282)
Open RAN: A Concise Overview [PDF]
IEEE Open Journal of the Communications SocietyOpen RAN has emerged as a transformative approach in the evolution of cellular networks, addressing challenges posed by modern applications and high network density.
Mohamad Wani +4 more
doaj +6 more sources
Open RAN security: Challenges and opportunities [PDF]
Journal of Network and Computer Applications, 2023 Open RAN (ORAN, O-RAN) represents a novel industry-level standard for RAN (Radio Access Network), which defines interfaces that support inter-operation between vendors' equipment and offer network flexibility at a lower cost. Open RAN integrates the benefits and advancements of network softwarization and Artificial Intelligence to enhance the operation
Madhusanka Liyanage +2 more
exaly +7 more sources
Open RAN—Radio Access Network Evolution, Benefits and Market Trends
Applied Sciences, 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.
Dariusz Wypiór +2 more
doaj +4 more sources
RAN Intelligent Controller (RIC): From open-source implementation to real-world validation
ICT ExpressOpen Radio Access Network (RAN) is an important architecture design shift for 5G and next generation telecommunications networks. With open RAN, mobile network operators would be able to mix and match multi-vendor RAN solutions as long as the solutions ...
Mao V. Ngo +8 more
doaj +4 more sources
Colosseum: The Open RAN Digital Twin
IEEE Open Journal of the Communications SocietyRecent years have witnessed the Open Radio Access Network (RAN) paradigm transforming the fundamental ways cellular systems are deployed, managed, and optimized.
Michele Polese +13 more
doaj +4 more sources
A Survey for Intrusion Detection Systems in Open RAN
IEEE AccessOpen Radio Access Network (RAN) introduces a groundbreaking industry standard for Radio Access Networks, fostering vendor interoperability and network flexibility through open interfaces while leveraging network softwarization, Artificial, and Machine ...
Emmanuel N. Amachaghi +3 more
doaj +3 more sources
Energy Consumption of Machine Learning Enhanced Open RAN: A Comprehensive Review
IEEE AccessThe Open Radio Access Network (RAN) emerges as a revolutionary architecture promising unprecedented levels of openness, flexibility, and intelligence within radio access networks. Central to this innovation is the integration of Machine Learning (ML) and
Xuanyu Liang +5 more
doaj +4 more sources
Transformer xApps for Semantic URLLC in Open RAN
IEEE Open Journal of the Communications SocietyThis paper addresses reliability challenges in ultra-reliable low-latency communication (URLLC) by extending classical communication theory with semantic-aware approaches deployed as xApps in Open RAN’s Near-RT RIC (Near Real-Time RAN Intelligent ...
Azadeh Arnaz +2 more
doaj +3 more sources
CALCULATION OF THE TOTAL COST OF OWNERSHIP OF 5G NETWORK FOR DIFFERENT TYPES OF ARCHITECTURE: DISTRIBUTED RAN, CENTRALIZED RAN AND OPEN RAN [PDF]
Proceedings on Engineering Sciences, 2023 Due to introduction of the 5G NR standard, an estimation of the total cost of ownership for 5G networks is required, as well as expenses optimization. This paper provides a comparative analysis of the total cost of ownership for 5G networks of various ...
Danila Kondrashov +4 more
doaj +2 more sources
Advancements in Open RAN and the Decentralization of Telecom Networks [PDF]
Iranian Journal of Information Processing & ManagementBackground: In the article, the author explores the possibilities of Open Radio Access Network (Open RAN) as a revolutionary idea to democratize telecom networks.Objective: The study aims to compare the efficiency, cost, flexibility, scalability, and ...
Yaser Issam Hamodi Aljanabi +4 more
doaj +2 more sources