2 papers
eess.SY2025
Spectrum Sharing in STAR-RIS-assisted UAV with NOMA for Cognitive Radio Networks
Ali Nazari, Ali Olfat
As an emerging technology, the simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) can improve the spectrum efficiency (SE) of primary users (PUs…
eess.SY2024
Age of Information Minimization in UAV-Assisted Covert Communication: Trajectory and Beamforming Design
Shima Salar Hosseini, Paeiz Azmi, Ali Nazari
Unmanned aerial vehicles (UAVs) have the potential for time-sensitive applications. Due to wireless channel variation, received data may have an expiration time, particularly in cr…