Defense against eavesdropping attack on low-resolution phased arrays

Papers

  • Circulant Shift-based Beamforming for Secure Communication with Low-resolution Phased Arrays [Preprint]
    Kartik Patel, Nitin Jonathan Myers, Robert W. Heath Jr.
    Accepted to IEEE Transactions on Wireless Communications, September 2022

  • Physical Layer Defense against Eavesdropping Attacks on Low-Resolution Phased Arrays [Paper] [Presentation]
    Kartik Patel, Nitin Jonathan Myers, Robert W. Heath Jr.
    IEEE International Conference on Communications (IEEE ICC) 2022

Additional Results

airspy-1bit-attack.mp4

AirSpy attack on 1-bit phased arrays

airspy-2bit-attack.mp4

AirSpy attack on 2-bit phased arrays