Doppler effects on transceivers with reduced redundancy. - Camila Maria Gabriel Gussen; Rafael S. Chaves; Paulo S. R. Diniz; Wallace Alves Martins (DSP, 2015)

On the Convergence of Max-Min Fairness Power Allocation in Massive MIMO Systems. - Rafael S. Chaves; Ediz Cetin; Markus V. S. Lima; Wallace A. Martins (IEEE Commun. Lett., 2020)

User Selection for Massive MIMO under Line-of-Sight Propagation. - Rafael S. Chaves; Markus V. S. Lima; Ediz Cetin; Wallace A. Martins (IEEE Open J. Commun. Soc., 2022)

Fading-ratio-based selection for massive MIMO systems under line-of-sight propagation. - Rafael S. Chaves; Ediz Cetin; Markus V. S. Lima; Wallace A. Martins (Wirel. Networks, 2022)

Collaborative Inspection of Solar Panel Farms Using YOLOv5-Based Computer Vision and UGV-UAV Integration. - Johann S. J. C. C. Amorim; Accacio F. S. Neto; Rafael S. Chaves; Alessandro R. L. Zachi; Josiel A. Gouvea; Fabio Augusto de Alcantara Andrade; Milena F. Pinto (J. Intell. Robotic Syst., 2025)