6 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…
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…
Seeing is Deceiving: Mirror-Based LiDAR Spoofing for Autonomous Vehicle Deception
Selma Yahia, Ildi Alla, Girija Bangalore Mohan +3
Autonomous vehicles (AVs) rely heavily on LiDAR sensors for accurate 3D perception. We show a novel class of low-cost, passive LiDAR spoofing attacks that exploit mirror-like surfa…
Sec5GLoc: Securing 5G Indoor Localization via Adversary-Resilient Deep Learning Architecture
Ildi Alla, Valeria Loscri
Emerging 5G millimeter-wave and sub-6 GHz networks enable high-accuracy indoor localization, but security and privacy vulnerabilities pose serious challenges. In this paper, we ide…
TRIDENT: Tri-modal Real-time Intrusion Detection Engine for New Targets
Ildi Alla, Selma Yahia, Valeria Loscri
The increasing availability of drones and their potential for malicious activities pose significant privacy and security risks, necessitating fast and reliable detection in real-wo…