Wi-Fi RFFI @ University of Liverpool

A Wi-Fi Radio Frequency Fingerprint Identification (RFFI) demonstration has been developed at University of Liverpool, UK.

Overview

The following figure shows the setup.

Hardware

• Device Under Test (DUT), a laptop with a Wi-Fi dongle
• Access Point (AP): a TP-Link Wi-Fi router
• Monitor: Laptop + USRP N210
  
  
  Wi-Fi RFFI Demo Testbed

Software

• DUT (dongle): running ping
• AP: running in a normal AP mode
• Monitor: The laptop running PicoScenes to access Wi-Fi signals. Deep learning is powered by Pytorch.
  
  
  

Video

Click the image below to watch the video.

Acknowledgement

This project was awarded under EPSRC Federated Telecoms Hub 6G Research Partnership Funds (THRPF), as a collaborative project with HASC: Future Communications Hub in All-Spectrum Connectivity.

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