85 citations · 159 across the 24 of their papers we have counts for
4 papers · 1 filter
Learning and Reconstructing Conflicts in O-RAN: A Graph Neural Network Approach
Arshia Zolghadr, Joao F. Santos, Luiz A. DaSilva +1
The Open Radio Access Network (O-RAN) architecture enables the deployment of third-party applications on the RAN Intelligent Controllers (RICs). However, the operation of third-par…
Beam Profiling and Beamforming Modeling for mmWave NextG Networks
Efat Samir Fathalla, Sahar Zargarzadeh, Chunsheng Xin +5
This paper presents an experimental study on mmWave beam profiling on a mmWave testbed, and develops a machine learning model for beamforming based on the experiment data. The data…
Malicious RIS Meets RSMA: Unveiling the Robustness of Rate Splitting to RIS-Induced Attacks
A. S. de Sena, A. Gomes, J. Kibiłda +3
While the robustness of rate-splitting multiple access (RSMA) to imperfect channel state information (CSI) is well-documented, its susceptibility to attacks launched with malicious…
Malicious RIS versus Massive MIMO: Securing Multiple Access against RIS-based Jamming Attacks
Arthur Sousa de Sena, Jacek Kibilda, Nurul Huda Mahmood +2
In this letter, we study an attack that leverages a reconfigurable intelligent surface (RIS) to induce harmful interference toward multiple users in massive multiple-input multiple…