8 citations · 20 across the 25 of their papers we have counts for
27 papers
TwinViT-DeepJSCC: Adversarially Robust Semantic Image Communication
Maedeh Fallahreyhani, Paeiz Azmi, Nader Mokari +3
Learning-based semantic communication is vulnerable to adversarial perturbations introduced before semantic encoding or over wireless channels. This paper proposes TwinViT-DeepJSCC…
Adaptive Distributed Physical-Layer Authentication and Attack Detection in 6G Non-Terrestrial Networks via Causal Meta-Learning
Parsa Rajabi, Mohammad Reza Abedi, Nader Mokari +2
Physical-layer authentication (PLA) in non-terrestrial networks (NTNs) is challenged by severe Doppler shifts, long delays, and fast channel variations, which cause distribution sh…
Distributed Physical Layer Authentication and Collaborative RSMA in Non-Terrestrial Networks via Graph Reinforcement Learning
Parsa Rajabi, Mohammad Mirzaee, Mohammad Reza Abedi +2
Existing physical-layer authentication (PLA) schemes for non-terrestrial networks (NTNs) often rely on single-anchor verification, lack joint authentication-transmission design, an…
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…
Average Age of Information Minimization in Reliable Covert Communication on Time-Varying Channels
Shima Salar Hosseini, Paeiz Azmi, Nader Mokari
In this letter, we propose reliable covert communications with the aim of minimizing age of information (AoI) in the time-varying channels. We named the time duration that channel…
AI-based Robust Resource Allocation in End-to-End Network Slicing under Demand and CSI Uncertainties
Amir Gharehgoli, Ali Nouruzi, Nader Mokari +3
Network slicing (NwS) is one of the main technologies in the fifth-generation of mobile communication and beyond (5G+). One of the important challenges in the NwS is information un…