Results 11 to 20 of about 346,866 (255)
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.
Michael Rademacher, Mohamad Saalim Wani
exaly +5 more sources
Open RAN Security: Challenges and Opportunities
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
Pasika Ranaweera +2 more
exaly +6 more sources
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
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 +3 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 ...
Een-Kee Hong, Tony Q. S. Quek, Mao V Ngo
exaly +3 more sources
Experimental Evaluation of Multi-Vendor 5G Open RANs: Promises, Challenges, and Lessons Learned
IEEE AccessOpen Radio Access Network (Open RAN) is a new paradigm shift envisaged for the future RAN, which is composed of disaggregated and virtualised RAN functions that are interconnected via open interfaces, and can be configured to optimise network performance
Farhad Mehran, Dritan Kaleshi
exaly +3 more sources
Intelligent Control in 6G Open RAN: Security Risk or Opportunity?
IEEE Open Journal of the Communications SocietyThe Open Radio Access Network (Open RAN) framework, emerging as the cornerstone for Artificial Intelligence (AI)-enabled Sixth-Generation (6G) mobile networks, heralds a transformative shift in radio access network architecture.
Rahim Tafazolli +2 more
exaly +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
Hamed Ahmadi +2 more
exaly +3 more sources
Doppler-Resilient Link Adaptation for 3D Dual-Mobility Air-to-Vehicle Open RAN Networks [PDF]
SensorsLow-altitude unmanned aerial vehicles (UAVs) serving as aerial base stations for ground vehicles create air-to-vehicle (A2V) links in which both endpoints move, compressing the channel coherence time so that the reported channel quality indicator (CQI ...
Adnan Alghammas +2 more
doaj +2 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