OneRadio’s unique approach to real-time fingerprinting of RF emitters such as cell-phones, Wi-Fi routers, etc. uses the emitter’s RF characteristics, a strong authenticator, rather than it’s IP address, ID’s etc. which can all be easily spoofed. OneRadio’s wide-band, linearity, and dynamic range are key to enabling this application.
OneRadio’s first implementation is for Bluetooth Low Energy (BLE) devices and can be easily extended to other transmissions like Wi-Fi, LTE etc.
The image below shows the RF Fingerprinting application detect the same iPhone even though it’s address rolls every few seconds.
