Detecting and identifying all devices present in a home is a necessary first step to control the flow of data. In this paper we present a system which uses harmonic radar technology to detect and identify electronic devices. Our method works when the device has no wireless network interface, is powered off, or attempts to evade detection. We correctly identify known devices with 97.6% accuracy and identify previously unseen devices as ‘unknown’ with 69.0% balanced accuracy.
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Perez, Beatrice, Timothy J. Pierson, Gregory Mazzaro, and David Kotz. “Identification and Classification of Electronic Devices Using Harmonic Radar.” In 2023 19th International Conference on Distributed Computing in Smart Systems and the Internet of Things (DCOSS-IoT), 248–55. Pafos, Cyprus: IEEE, 2023. https://doi.org/10.1109/DCOSS-IoT58021.2023.00050.
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