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cs.IT2026
Distributionally Robust Physical-Layer Security for Satellite Communication via Aerial Reconfigurable Intelligent Surface
Zhaole Wang, Xiao Tang, Naijin Liu +4
Satellite communications are envisioned as a key enabler for ubiquitous coverage in future 6G networks, yet the broadcast nature renders them vulnerable to eavesdropping, especiall…
cs.IT2026
Uncertainty-Aware Jamming Mitigation with Active RIS: A Robust Stackelberg Game Approach
Xiao Tang, Zhen Ma, Limeng Dong +4
Malicious jamming presents a pervasive threat to the secure communications, where the challenge becomes increasingly severe due to the growing capability of the jammer allowing the…
cs.IT2025
Secure Satellite Communications via Multiple Aerial RISs: Joint Optimization of Reflection, Association, and Deployment
Zhaole Wang, Naijin Liu, Xiao Tang +5
Satellite communication is envisioned as a key enabler of future 6G networks, yet its wide coverage with high link attenuation poses significant challenges for physical layer secur…