BeGREEN: Beyond 5G Energy Efficient Networking by Hardware Acceleration and AI-Driven Management of Network Functions
Information
BeGREEN Position Paper
This paper presents a technical overview of BeGREEN…
Author/Speaker/Contributor
Mir Ghoraishi (Gigasys Solutions), Miguel Catalan-Cid (i2CAT), Vladica Sark (IHP),…
Event/Publication
EuCNC 2023
Date
June 2023
BeGREEN Intelligent Plane for AI-driven Energy Efficient O-RAN management
Information
Cellular networks are undergoing a revolutionary transform with the advent…
Author/Speaker/Contributor
Miguel Catalan-Cid i2CAT Foundation, Spain, Jorge Pueyo, Juan Sanchez-Gonzalez, Jesus…
Event/Publication
2024 Joint European Conference on Networks and Communications & 6G…
Date
July 2024
Policy-Guided ML for Energy Savings: Cell On/Off Switching under Operator QoS Constraints in Real 5G Networks
Information
Energy efficiency is a critical concern in the deployment and…
Author/Speaker/Contributor
David Reiss, Miguel Catalan-Cid, Daniel Camps, Oriol Sallent
Event/Publication
27th International Conference on Modeling, Analysis and Simulation of Wireless…
Date
October 2025
AegisRAN: A Fair and Energy-Efficient Computing Resource Allocation Framework for vRANs
Information
The virtualization of Radio Access Networks (vRAN) is rapidly becoming…
Author/Speaker/Contributor
Ethan Sanchez Hidalgo, Jose A. Ayala-Romero, J. Xavier Salvat Lozano,…
Event/Publication
IEEE Transactions on Mobile Computing
Date
October 2025
Echoes: An Open RAN-Enabled System for Indoors Localization Using Smart Surfaces
Information
Indoor localization systems are poised to revolutionize mobile applications, enabling…
Author/Speaker/Contributor
Pau Baguer, J. Xavier Salvat Lozano, Guillermo Encinas Lago, Placido…
Event/Publication
IEEE Open Journal of the Communications Society
Date
August 2025
Quantifying the Energy-Saving and QoS Trade-Off in Traffic Offloading for Real 4G/5G Scenarios
Information
Despite the potential for higher energy efficiency in 5G networks,…
Author/Speaker/Contributor
David Reiss, Miguel Catalan-Cid, Daniel Camps, Oriol Sallent
Event/Publication
IEEE ICC 2025 Fourth International Workshop on Green and Sustainable…
Date
June 2025
Comparative Analysis of Reconfigurable Intelligent Surfaces and Relay Nodes for Energy Saving
Information
Different technologies are currently being investigated to reduce the energy…
Author/Speaker/Contributor
Jordi Pérez-Romero, J. Xavier Salvat Lozano, Jose A. Ayala-Romero, Oriol…
Event/Publication
Joint European Conference on Networks and Communications & 6G Summit…
Date
June 2025
FairRIC: Real-time Fair Allocation in O-RAN with Shared Computing
Information
The deployment of O-RAN systems on general-purpose computing platforms represents…
Author/Speaker/Contributor
Fatih Aslan, Jose A. Ayala-Romero, Andres Garcia-Saavedra, Xavier Costa-Perez, George…
Event/Publication
IEEE INFOCOM 2025 - IEEE Conference on Computer Communications
Date
May 2025
Demo: BeGREEN Intelligence Plane for AI-driven Energy Efficient O-RAN management
Information
Cellular networks management is being enhanced by O-RAN architecture and…
Author/Speaker/Contributor
Miguel Catalan-Cid, German Castellanos, David Reiss, Joss Armstrong
Event/Publication
IEEE INFOCOM 2025 - IEEE Conference on Computer Communications Workshops…
Date
May 2025
Kairos: Energy-Efficient Radio Unit Control for O-RAN via Advanced Sleep Modes
Information
The high energy footprint of 5G base stations, particularly the…
Author/Speaker/Contributor
Josep Xavier Salvat, Jose A. Ayala-Romero, Andres Garcia-Saavedra, Xavier Costa-Perez
Event/Publication
IEEE INFOCOM 2025 - IEEE Conference on Computer Communications
Date
May 2025
