2 papers
eess.AS2026
Extracting accent features in spoken Brazilian Portuguese without sociolinguistic labels
Pedro H. L. Leite, Pedro Benevenuto Valadares, Luiz W. P. Biscainho
Regional accent classification in Brazilian Portuguese (pt-BR) suffers from the need for reliable labeling. While large self-supervised learning (SSL) speech models are powerful, t…
eess.SP2025
Complex-Valued Neural Networks for Ultra-Reliable Massive MIMO
Pedro Benevenuto Valadares, Jonathan Aguiar Soares, Kayol Mayer +1
In the evolving landscape of 5G and 6G networks, the demands extend beyond high data rates, ultra-low latency, and extensive coverage, increasingly emphasizing the need for reliabi…