3 citations · 6 across the 6 of their papers we have counts for
6 papers · 1 filter
TriSLA: A Preventive and Closed-Loop SLA-Aware Architecture for Multidomain Decision-Making with Explainable Artificial Intelligence in 5G Networks
Abel J. R. Lisboa, Gustavo Z. Bruno, Cristiano B. Both
Network slicing in multidomain 5G environments introduces critical challenges in guaranteeing Service Level Agreements (SLAs) under dynamic resource variability and heterogeneous s…
ORION: Intent-Aware Orchestration in Open RAN for SLA-Driven Network Management
Gabriela da Silva Machado, Gustavo Z. Bruno, Alexandre Huff +2
The disaggregation of the Radio Access Network (RAN) introduces unprecedented flexibility but significant operational complexity, necessitating automated management frameworks. How…
NASP: Network Slice as a Service Platform for 5G Networks
Felipe Hauschild Grings, Gustavo Zanatta Bruno, Lucio Rene Prade +2
With 5G's rapid global uptake, demand for agile private networks has exploded. A defining beyond-5G capability is network slicing. 3GPP specifies three core slice categories, massi…
Towards Energy- and QoS-aware Load Balancing for 5G Advanced: Leveraging O-RAN to Achieve Sustainability and Energy Efficiency
Gustavo Z. Bruno, Gabriel M. Almeida, Aloizio Da Silva +5
The increasing energy consumption of next-generation mobile networks necessitates the adoption of autonomous and energy-aware management strategies. This article proposes a novel a…
RIC-O: Efficient placement of a disaggregated and distributed RAN Intelligent Controller with dynamic clustering of radio nodes
Gabriel M. Almeida, Gustavo Z. Bruno, Alexandre Huff +4
The Radio Access Network (RAN) is the segment of cellular networks that provides wireless connectivity to end-users. O-RAN Alliance has been transforming the RAN industry by propos…
OPlaceRAN -- a Placement Orchestrator for Virtualized Next-Generation of Radio Access Network
Fernando Zanferrari Morais, Gustavo Zanatta Bruno, Julio Renner +5
The fifth-generation mobile evolution enables transformations on Next-Generation Radio Access Networks (NG-RAN). The RAN protocol stack is split into eight disaggregated options co…