Abstract: Radio frequency fingerprint identification (RFFI) is an emerging method for authenticating Internet of Things (IoT) devices. RFFI exploits the intrinsic and unique hardware imperfections for ...
Abstract: High-frequency voltage signal injection (HFSI) is a sensorless control strategy for internal permanent magnet synchronous motors (IPMSMs) at zero and low speeds. A reasonable demodulation ...
The result on his computer screen looked impossible. Late one night in 2009, Nate Orloff was alone in a laboratory, analyzing ...