4 papers
WhiteNet: Robust Identification of Overlapping IEEE 802.11 Signals Across Unseen Channels
Ildi Alla, Vincent Lenders
Deep learning (DL) classifiers trained on I/Q samples achieve high accuracy for IEEE 802.11 protocol identification of overlapping signals, but their performance degrades sharply w…
A Framework for Using and Evaluating LLMs as Surrogate Experts in Security Surveys: Reliability, Bias, and Implications
Despoina Giarimpampa, Roland Meier, Tegawendé F. Bissyandé +2
Expert surveys are widely used in security research to study practitioner workows and decision-making, yet recruiting domain experts - especially in Security Operations Centres (SO…
CSI Simulation: Why Additive Noise Fails and How to Fix It
Aymen Bouferroum, Ildi Alla, Vincent Lenders +1
Channel State Information (CSI) has become a widely used wireless channel sensing modality for applications such as indoor localization, activity recognition, and respiration monit…
CITADEL: CSI-Based Jamming Detection and Open-Set Classification for IIoT Networks
Aymen Bouferroum, Ildi Alla, Valeria Loscri +2
Radio frequency jamming poses a critical threat to the availability of wireless Industrial Internet of Things (IIoT) networks. Existing detection and classification techniques are…