6 papers
An Intelligent eUPF for Time-Sensitive Path Selection in B5G Edge Networks
Rodrigo Moreira, Larissa Ferreira Rodrigues Moreira, Tereza Cristina Carvalho +1
In Beyond 5G (B5G) networks, intelligent, flexible traffic management is essential to meet the stringent speed and reliability requirements of new applications. This paper presents…
Evaluating Temporal and Structural Anomaly Detection Paradigms for DDoS Traffic
Yasmin Souza Lima, Rodrigo Moreira, Larissa F. Rodrigues Moreira +2
Unsupervised anomaly detection is widely used to detect Distributed Denial-of-Service (DDoS) attacks in cloud-native 5G networks, yet most studies assume a fixed traffic representa…
Causal Inference for Quantifying Noisy Neighbor Effects in Multi-Tenant Cloud Environments
Philipe S. Schiavo, João P. S. Milanezi, Moisés R. N. Ribeiro +6
Resource sharing in multi-tenant cloud environments enables cost efficiency but introduces the Noisy Neighbor problem, i.e., co-located workloads that unpredictably degrade each ot…
Noisy Neighbor Influence in the Data Plane of Beyond 5G Networks
Rodrigo Moreira, Larissa Ferreira Rodrigues Moreira, Tereza C. Carvalho +1
Virtualization and containerization enhance the modularity and scalability of mobile network architectures, facilitating customized user services and improving management and orche…
Towards Sustainability in 6G Network Slicing with Energy-Saving and Optimization Methods
Rodrigo Moreira, Tereza C. M. Carvalho, Flávio de Oliveira Silva +2
The 6G mobile network is the next evolutionary step after 5G, with a prediction of an explosive surge in mobile traffic. It provides ultra-low latency, higher data rates, high devi…
Resource Allocation Influence on Application Performance in Sliced Testbeds
Rodrigo Moreira, Larissa F. Rodrigues Moreira, Tereza C. Carvalho +1
Modern network architectures have shaped market segments, governments, and communities with intelligent and pervasive applications. Ongoing digital transformation through technolog…