Demystiphying and Fingerprinting the 802.15.4/Zigbee PHY

In this webcast, the presenter explains about the methods of producing such IEEE 802.15.4 frames with commodity digital radio chips widely used in building inexpensive 802.15.4-conformant devices. Typically, PHY-layer fingerprinting requires software-defined radios that cost orders of magnitude more than the chips they fingerprint; however, their methods don't require a software-defined radio and use the same inexpensive chips.