2 papers
eess.SP2025
Performance Evaluation of Beyond Diagonal RIS under Hardware Impairments
Jose Carlos da Silva Filho, Josué V. de Araújo, Bruno Sokal +1
Beyond diagonal reconfigurable intelligent surface (BD-RIS) improves the traditional reconfigurable intelligent surface (RIS) architecture functionality by interconnecting elements…
eess.SP2025
Joint Channel and Symbol Estimation for Communication Systems with Movable Antennas
Josué V. de Araújo, Jose Carlos da Silva Filho, Gilderlan T. de Araújo +2
Communication systems aided by movable antennas have been the subject of recent research due to their potentially increased spatial degrees of freedom offered by optimizing the ant…