Publicações

2026

• PeriódicoWP3

  Hierarchical Codebook Design for RIS-Based Transmit Arrays

  Felipe G. Serrenho; Marcello L. R. de Campos; Didier Le Ruyet

  IEEE Transactions on Wireless Communications, 2026

  DOIResumo
• PeriódicoWP4

  A Multi-Objective Channel Load Optimization Framework for Multi-Satellite Direct-to-Satellite IoT Networks

  Vignon Fidele Adanvo; Samuel Mafra; Samuel Montejo-Sánchez; Richard Demo Souza

  IEEE Transactions on Aerospace and Electronic Systems, 2026

  DOIResumo
• PeriódicoWP4

  On the Deterministic Regime of 1-Persistent Age-Threshold Slotted ALOHA in Heterogeneous Networks

  Plínio S. Dester; Richard Demo Souza; Paulo Cardieri

  IEEE Communications Letters, 2026

  DOIResumo
• PeriódicoWP4

  Analysis of the 1-Persistent Age Threshold Slotted ALOHA

  VIGNON FIDELE ADANVO SAMUEL MAFRA , Member, IEEE National Institute of Telecommunications (INATEL), Santa Rita do Sapucaí, Brazil SAMUEL MONTEJO-SÁNCHEZ , Senior Member, IEEE Universidad Tecnológica Metropolitana (UTEM), Santiago, Chile RICHARD DEMO SOUZA , Senior Member, IEEE Federal University of Santa Catarina (UFSC) Florianópolis, Santa Catarina, Brazil

  IEEE Communications Letters, 2026

  DOIResumo
• PeriódicoWP4

  Evaluation of Relay Functionality in LoRaWAN: Energy Consumption Trade-offs and Oscillator Accuracy

  Ygor Kupas; Jean Michel de Souza Sant’Ana; Jamil Farhat; Samuel Baraldi Mafra; Richard Demo Souza

  IEEE IoT Journal, 2026

  DOIResumo
• PeriódicoWP4

  Analytical Modeling of Slotted Aloha-based Direct-to-Satellite-IoT Sensor Networks Over Nakagami-m Fading Channels

  Vignon Fidele Adanvo , Samuel Mafra , Member, IEEE, Samuel Montejo-Sánchez , Senior Member, IEEE, Felipe Augusto Tondo , and Richard Demo Souza , Senior Member, IEEE

  IEEE Sensors Journal, 2026

  DOIResumo