6 papers
Holistic Energy Performance Management: Enablers, Capabilities, and Features
Meysam Masoudi, Milad Ganjalizadeh, Tahar Zanouda +1
Energy consumption is a significant concern for mobile network operators, and to enable further network energy improvements it is also an important target when developing the emerg…
Collective Grid: Privacy-Preserved Multi-Operator Energy Sharing Optimization via Federated Energy Prediction
Meysam Masoudi, Tahar Zanouda, Milad Ganjalizadeh +1
Electricity consumption in mobile networks is increasing with the continued 5G expansion, rising data traffic, and more complex infrastructures. However, energy management is often…
Asynchronous MultiAgent Reinforcement Learning for 5G Routing under Side Constraints
Sebastian Racedo, Brigitte Jaumard, Oscar Delgado +1
Networks in the current 5G and beyond systems increasingly carry heterogeneous traffic with diverse quality-of-service constraints, making real-time routing decisions both complex…
QoS-Aware Dynamic CU Selection in O-RAN with Graph-Based Reinforcement Learning
Sebastian Racedo, Brigitte Jaumard, Oscar Delgado +1
Open Radio Access Network (O RAN) disaggregates conventional RAN into interoperable components, enabling flexible resource allocation, energy savings, and agile architectural desig…
Hierarchical Multi Agent DRL for Soft Handovers Between Edge Clouds in Open RAN
F. Giarrè, I. A. Meer, M. Masoudi +2
Multi-connectivity (MC) for aerial users via a set of ground access points offers the potential for highly reliable communication. Within an open radio access network (O-RAN) archi…
Telecom Foundation Models: Applications, Challenges, and Future Trends
Tahar Zanouda, Meysam Masoudi, Fitsum Gaim Gebre +1
Telecom networks are becoming increasingly complex, with diversified deployment scenarios, multi-standards, and multi-vendor support. The intricate nature of the telecom network ec…