Search Results for author: Ruiqi Kong

Found 3 papers, 1 papers with code

DeepCRF: Deep Learning-Enhanced CSI-Based RF Fingerprinting for Channel-Resilient WiFi Device Identification

1 code implementation11 Nov 2024 Ruiqi Kong, He Chen

This paper presents DeepCRF, a new framework that harnesses deep learning to extract subtle micro-signals from channel state information (CSI) measurements, enabling robust and resilient radio-frequency fingerprinting (RFF) of commercial-off-the-shelf (COTS) WiFi devices across diverse channel conditions.

Contrastive Learning Data Augmentation

Towards Channel-Resilient CSI-Based RF Fingerprinting using Deep Learning

no code implementations23 Mar 2024 Ruiqi Kong, He Chen

The construction of a framework that is resilient to channel variability is essential for the practical deployment of CSI-RFF techniques.

Contrastive Learning Data Augmentation +1

Physical-Layer Authentication of Commodity Wi-Fi Devices via Micro-Signals on CSI Curves

no code implementations1 Aug 2023 Ruiqi Kong, He Chen

This paper presents a new radiometric fingerprint that is revealed by micro-signals in the channel state information (CSI) curves extracted from commodity Wi-Fi devices.

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