xApps for DDoS Attacks Detection and Mitigation in 5G-V2X O-RAN Networks
International audienceIn this demo, we present a 5G prototype designed to secure V2X communications by leveraging the concept of distributed applications (xApps) in 5G O-RAN. Based on the open-source srsRAN, our framework protects against DDoS attacks by
Jaafar, Wael +5 more
core +1 more source
CLO5ER: a Composable Lightweight Observability for 5g RAN Environment Inside Near RT RIC
The Open RAN specification introduces the Near Real-Time RAN Intelligent Controller (Near-RT RIC) as a closer point of orchestration, providing real-time analysis and control of gNBs through Operator-defined Near-Real Time Applications (xApps).
Callegati, Franco +4 more
core +1 more source
xAPP : XML Application Platform : framework de desarrollo multiplataforma basado en la nube [PDF]
, 2012 Actualmente existen diferentes frameworks de desarrollo multiplataforma para dispositivos m oviles, que tratan de acelerar el proceso de creaci on de aplicaciones y facilitar la publicaci on simult anea en dispositivos con diferente sistema operativo ...
Berlana Hernández, Javier
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Dynamic Spectrum Allocation Using Multi-Source Context Information in OpenRAN Networks. [PDF]
Sensors (Basel), 2022 Kułacz Ł, Kliks A.
europepmc +1 more source
Enhancing Energy Efficiency in O-RAN Through Intelligent xApps Deployment
2024 11th International Conference on Wireless Networks and Mobile Communications (WINCOM)The proliferation of 5G technology presents an unprecedented challenge in managing the energy consumption of densely deployed network infrastructures, particularly Base Stations (BSs), which account for the majority of power usage in mobile networks. The O-RAN architecture, with its emphasis on open and intelligent design, offers a promising framework ...
Xuanyu Liang +5 more
openaire +3 more sources
MANATEE: A DevOps Platform for xApp Lifecycle Management and Testing in Open RAN
CoRRThe shift to disaggregated 5G architectures introduces unprecedented flexibility but also significant complexity in Beyond 5G Radio Access Networks (RANs). Open RAN enables programmability through xApps, yet deploying and validating these applications is critical given the nature of the systems they aim to control.
Sofia Montebugnoli +7 more
openaire +2 more sources
Length at Maturity, Sex Ratio, and Proportions of Maturity of the Giant Electric Ray, Narcine entemedor, in Its Septentrional Distribution. [PDF]
Animals (Basel), 2022 Pérez-Palafox XA +3 more
europepmc +1 more source
Conflict Mitigation of Xapps and Interoperability of O-RAN Components: The ORIGAMI Approach
2026 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit)As 6G architectures evolve toward pervasive Network Intelligence (NI), managing concurrent and potentially conflicting control actions from diverse Artificial Intelligence (AI)-driven xApps becomes a critical challenge. In the disaggregated Open Radio Access Network (O-RAN) ecosystem, independent xApps optimizing for different metrics—such as energy ...
Rahman, Md Arifur +5 more
openaire +1 more source
A Practical Demonstration of DRL-Based Dynamic Resource Allocation xApp Using OpenAirInterface [PDF]
Network slicing is a key enabler for providing a differentiated service support to heterogeneous use cases and applications in 5G and beyond networks through creating multiple logical slices.
Sever, Onur +3 more
core +2 more sources
Open RAN LSTM Traffic Prediction and Slice Management using Deep Reinforcement Learning [PDF]
With emerging applications such as autonomous driving, smart cities, and smart factories, network slicing has become an essential component of 5G and beyond networks as a means of catering to a service-aware network.
Lotfi, Fatemeh, Afghah, Fatemeh
core +1 more source