Results 1 to 10 of about 1,110 (213)

RU Energy Modeling for O-RAN in ns3-oran

2025 8th International Conference on Information Communication and Signal Processing (ICICSP)
This paper presents a detailed and flexible power consumption model for Radio Units (RUs) in O-RAN using the ns3-oran simulator. This is the first ns3-oran model supporting xApp control to perform the RU power modeling. In contrast to existing frameworks like EARTH or VBS-DRX, the proposed framework is RU-centric and is parameterized by hardware-level ...
Abdul Wadud, Nima Afraz
openaire   +2 more sources

Following the Journey of Network Slicing in 5G and 5G Advanced: Essential Concepts, Key Operations, Lifecycle Management, and Future Enhancements

IEEE Access
5G networks deliver services with faster speeds, higher capacity, lower latency and higher resilience. Network Slicing is one of the fundamental pillars for offering diverse services.
Rahul Varma Chintalapati, Nishith Tripathi, Jeffrey Reed   +2 more
doaj   +1 more source

Calibrated Uncertainty For Trustworthy O-RAN

The EU AI Act mandates human oversight anddecision confidence documentation for AI managing critical infrastructure,yet current O-RAN automation lacks the calibrateduncertainty needed for confidence-aware autonomous operationunder human oversight. We address this through conformalprediction combined with learned confidence signals, validatedon three ...
Armstrong, Joss, Fallon, Sheila, Fallon, Enda   +2 more
openaire   +2 more sources

Empowering Smart Factories with O-RAN

It is envisioned that 6G mobile networks will enhance and majorly empower the Industry 4.0 paradigm, evolving towards smart factories with optimized and customized services. Especially the smart factory scenario with high-capacity data communication, which requires the usage of new portions of the electromagnetic spectrum (mmWave/sub-THz), is ...
André Costa Drummond, Osman Tugay Başaran, Abhishek Dandekar, Max Franke, Mihail Balanici, Iulisloi Zacarias, Ítalo Brasileiro, Cao Vien Phung, Ehsan Tohidi, Naveed Kaim Khani, Sepideh Kouhini, Lorenzo Miretti, Zoran Utkovski, Emre Durmaz, Julius Schulz-Zander, Setareh Maghsudi, Stefan Schmid, Falko Dressler, Behnam Shariati, Johannes Karl Fischer, Ronald Freund, Sławomir Stańczak, Admela Jukan   +22 more
openaire   +1 more source

mm-O-RAN: Building a Millimeter-wave O-RAN Testbed

Proceedings of the 30th Annual International Conference on Mobile Computing and Networking
Suriyaa M. M., Ish Kumar Jain, Luke Wilson, Sesha Sai Rakesh Jonnavithula, Dinesh Bharadia   +4 more
openaire   +1 more source

AppNet: Application-Aware Networking with O-RAN

Proceedings of the 30th Annual International Conference on Mobile Computing and Networking
Ushasi Ghosh, Ish Kumar Jain, Sushila Seshasayee, Dinesh Bharadia, Srinivas Shakkottai   +4 more
openaire   +2 more sources

Security Risks in O-RAN: Vulnerabilities and Mitigation Countermeasures

2025 International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM)
Johnny Choque, Alberto E. García, Luis Diez, Ramón Agüero   +3 more
openaire   +2 more sources

O-RAN physical demonstration in BRAINE

Report on the implementation and performance of the O-RAN implementation on the EMDC environment. This deliverable will provide demonstration of 5G vRAN prototype for EMDC cooperating with remote radio head to validate proposed ...
openaire   +1 more source

O-RAN based proactive ANR optimization

2020 IEEE Globecom Workshops (GC Wkshps, 2020
As telecommunication networks evolve towards 5G, emerging technologies such as Massive Internet of Thing (mIoT) and massive Machine Type Communication(mMTC) are predicted to add billions of wireless devices to the 5G network.Tightly coupled Radio Access Network (RAN) devices are one of the major bottlenecks in the expansion of 5G network.
Hemant Kumar, Vivek Sapru, Sandeep Kumar Jaisawal   +2 more
openaire   +2 more sources

DT O-RAN Town : Schlussbericht

2022
https://creativecommons.org/licenses/by-nd/3.0/de/
openaire   +1 more source