3 papers
eess.SP2026
RIS-assisted Multiuser MISO Transmission and the Impact of Imperfect Channel Estimation
Ainna Yue Moreno-Locubiche, Josep Vidal, Antonio Pascual-Iserte +1
This paper proposes the joint design of reconfigurable intelligent surfaces (RIS) and zero-forcing (ZF) precoding for the downlink (DL) multiuser multiple-input single-output (MU-M…
eess.SP2025
Contextual Bandits and Reconfigurable Intelligent Surfaces for Predictive LTM Handover Decisions
Ainna Yue Moreno-Locubiche, Josep Vidal, Olga Muñoz-Medina +1
This article addresses the challenge of optimizing handover (HO) in next-generation wireless networks by integrating Reconfigurable Intelligent Surfaces (RIS), predicting received…
eess.SP2025
Beyond Diagonal RIS-assisted MIMO Transmission: Beamforming Gain and Capacity Optimization
Ainna Yue Moreno-Locubiche, Josep Vidal
Reconfigurable Intelligent Surfaces (RIS) have emerged as a transformative technology in wireless communications, offering unprecedented control over signal propagation. This study…