Song Emotion Recognition: a Performance Comparison Between Audio Features and Artificial Neural Networks. - Karen Rosero; Arthur Nicholas dos Santos; Pedro Benevenuto Valadares; Bruno Sanches Masiero (CoRR, 2022)

PCA-based Channel Estimation for MIMO Communications. - Jonathan Aguiar Soares; Kayol Soares Mayer; Pedro Benevenuto Valadares; Dalton Soares Arantes (CoRR, 2022)

Complex-Valued Neural Networks for Ultra-Reliable Massive MIMO. - Pedro Benevenuto Valadares; Jonathan Aguiar Soares; Kayol Soares Mayer; Dalton Soares Arantes (CoRR, 2025)