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eess.SP2025
Secure mmWave Beamforming with Proactive-ISAC Defense Against Beam-Stealing Attacks
Seyed Bagher Hashemi Natanzi, Hossein Mohammadi, Bo Tang +1
Millimeter-wave (mmWave) communication systems face increasing susceptibility to advanced beam-stealing attacks, posing a significant physical layer security threat. This paper int…
cs.NI2025
Mobile Jamming Mitigation in 5G Networks: A MUSIC-Based Adaptive Beamforming Approach
Olivia Holguin, Rachel Donati, Seyed bagher Hashemi Natanzi +1
Mobile jammers pose a critical threat to 5G networks, particularly in military communications. We propose an intelligent anti-jamming framework that integrates Multiple Signal Clas…
cs.NI2025
Online Learning-based Adaptive Beam Switching for 6G Networks: Enhancing Efficiency and Resilience
Seyed Bagher Hashemi Natanzi, Zhicong Zhu, Bo Tang
Adaptive beam switching is essential for mission-critical military and commercial 6G networks but faces major challenges from high carrier frequencies, user mobility, and frequent…