Lightning Talk - Rampart Communications: Next Generation Wireless Security
summary
A startup builds a software-defined radio system that implements phi-layer encryption which stops an eavesdropper from continuing to decode a looping QPSK video while the intended receiver remains clear. The demo uses live radio transmissions and shows Eve frozen at the last good frame; the team claims real-time performance faster than a Fourier transform and that the method protects the signal structure as well as payload data.
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