Physical-Layer Privacy via Randomized Beamforming Against Adversarial Wi-Fi Sensing: Analysis, Implementation, and Evaluation

This paper studies how to defend physical-layer privacy against adversarial Wi-Fi sensing by using randomized beamforming, with theory, implementation, and evaluation combined in one work.

It tackles a concrete wireless-security risk: inferring presence or behaviour from radio signals without consent, and it looks for defences directly at the communication layer itself.