56 citations · 483 across the 53 of their papers we have counts for
53 papers
Characterizing and Mitigating the Effects of Device Temperature on RF Fingerprinting Accuracy
Haytham Albousayri, Bechir Hamdaoui
Radio Frequency Fingerprinting (RFFP) has emerged as a promising approach for device authentication by exploiting hardware-specific impairments embedded in transmitted signals. Yet…
Replicating the Signature: Unsupervised Targeted Impersonation Attack on RF Fingerprinting
Haytham Albousayri, Bechir Hamdaoui
This paper presents a novel impersonation attack framework that aims to fool RF Fingerprinting (RFFP) identification systems by synthesizing signals that replicate the hardware-spe…
HEEDFUL: Leveraging Sequential Transfer Learning for Robust WiFi Device Fingerprinting Amid Hardware Warm-Up Effects
Abdurrahman Elmaghbub, Bechir Hamdaoui
Deep Learning-based RF fingerprinting approaches struggle to perform well in cross-domain scenarios, particularly during hardware warm-up. This often-overlooked vulnerability has b…
Bluetooth Fingerprint Identification Under Domain Shift Through Transient Phase Derivative
Haytham Albousayri, Bechir Hamdaoui, Weng-Keen Wong +1
Deep learning-based radio frequency fingerprinting (RFFP) has become an enabling physical-layer security technology, allowing device identification and authentication through recei…
Secret-Key Agreement Through Hidden Markov Modeling of Wavelet Scattering Embeddings
Nora Basha, Bechir Hamdaoui, Attila A. Yavuz +2
Secret-key generation and agreement based on wireless channel reciprocity offers a promising avenue for securing IoT networks. However, existing approaches predominantly rely on th…
Wavelet-Based CSI Reconstruction for Improved Wireless Security Through Channel Reciprocity
Nora Basha, Bechir Hamdaoui
The reciprocity of channel state information (CSI) collected by two devices communicating over a wireless channel has been leveraged to provide security solutions to resource-limit…