Results 11 to 20 of about 442 (167)
xSTART: xApp Simulated Evaluation Environment for Developers [PDF]
2024 IEEE International Workshop on Metrology for Industry 4.0 & IoT (MetroInd4.0 & IoT)The advent of the Open Radio Access Network (Open RAN) in 5G, as delineated in the standards introduced by 3GPP and O-RAN Alliance, posed a pivotal shift in revolutionizing the telecommunications landscape. Central to this transformation is the Open RAN control-plane architecture.
Herrera Gonzalez, Juan Luis +3 more
openaire +4 more sources
OREO: O-RAN intElligence Orchestration of xApp-based network services [PDF]
IEEE INFOCOM 2024 - IEEE Conference on Computer CommunicationsThe Open Radio Access Network (O-RAN) architec- ture aims to support a plethora of network services, such as beam management and network slicing, through the use of third-party applications called xApps. To efficiently provide network services at the radio interface, it is thus essential that the deployment of the xApps is carefully orchestrated.
Mungari, F. +3 more
core +10 more sources
Xapp Distillation: Ai-Based Conflict Mitigation in B5g Open Ran
Computer Networks5 Pages, 4 ...
Hakan Erdol +4 more
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The xApp Store: A Framework for xApp Onboarding and Deployment in O-RAN
2025 IEEE 45th International Conference on Distributed Computing Systems Workshops (ICDCSW)Accepted to ANMS ...
Philip Rodgers, Paul Harvey 0002
openaire +3 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 +2 more sources
Security Threats to xApps Access Control and E2 Interface in O-RAN
IEEE Open Journal of the Communications SocietyOpen Radio Access Networks (O-RANs) represent a novel wireless access network architecture that decomposes traditional RAN functions and makes them openly accessible.
Cheng-Feng Hung +3 more
doaj +2 more sources
O-RAN Intelligence Orchestration Framework for Quality-Driven xApp Deployment and Sharing [PDF]
IEEE Transactions on Mobile ComputingThe rapid evolution of 5G networks, with diverse traffic classes and demanding services, highlights the importance of Open Radio Access Networks (O-RAN) for enabling RAN intelligence and performance optimization. Machine Learning-powered xApps offer novel network control opportunities, but their resource demands necessitate efficient orchestration. To
Mungari, Federico +3 more
core +4 more sources
Deep Learning for Intelligent and Automated Network Slicing in 5G Open RAN (ORAN) Deployment
IEEE Open Journal of the Communications Society5G and beyond networks are considered a catalyst for emerging IoT applications and services by providing ultra-reliable connectivity and massive connections to billions of IoT sensors and devices.
Shu-Ping Yeh +3 more
doaj +2 more sources
Deep Reinforcement Learning Based xApp for RAN Slice Management Using OpenAirInterface
2025 IEEE 36th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)<p>Network slicing is a key enabler for providing differentiated service support to heterogeneous use cases and applications in 5G and beyond networks through creating multiple logical slices. Resource management for satisfying diverse requirements
Onur Sever +3 more
openaire +3 more sources
Securing 5G OpenRAN with a Scalable Authorization Framework for xApps
IEEE INFOCOM 2023 - IEEE Conference on Computer Communications, 2023 The ongoing transformation of mobile networks from proprietary physical network boxes to virtualized functions and deployment models has led to more scalable and flexible network architectures capable of adapting to specific use cases. As an enabler of this movement, the OpenRAN initiative promotes standardization allowing for a vendor-neutral radio ...
Tolga O. Atalay +4 more
openaire +4 more sources