A Spoof-Proof GPS Receiver · A Spoof-Proof GPS Receiver ETH Zurich, Distributed Computing,...
Transcript of A Spoof-Proof GPS Receiver · A Spoof-Proof GPS Receiver ETH Zurich, Distributed Computing,...
A Spoof-Proof GPS Receiver
ETH Zurich, Distributed Computing, disco.ethz.ch
Manuel Eichelberger,Ferdinand von Hagen, Roger Wattenhofer
https://myriadrf.org/app/uploads/2017/11/limesdr-mini.jpg
1.3 g23 x 14 mm
0.74 mJ4.5 μA idle
Eichelberger et al. Multi-Year GPS Tracking Using a Coin Cell. 2019
Axelrad et al. Collective Detection and Direct Positioning Using Multiple GNSS Satellites. 2011
Collective Detection
Spoofing
Bissig et al. Fast and Robust GPS Fix Using One Millisecond of Data. 2017
Successive Interference Cancellation
Successive Interference Cancellation
Successive Interference Cancellation
Successive Interference Cancellation
Successive Interference Cancellation
TEXBAT
Humphreys et al. The Texas Spoofing Test Battery: Toward a Standard for Evaluating GPS Signal Authentication Techniques. 2012
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Real-World Recording- Stationary- Car track
Spoofing Signals
Stationary on a rooftop
Moving Car
A Spoof-Proof GPS Receiver
ETH Zurich, Distributed Computing, disco.ethz.ch
Manuel Eichelberger <[email protected]>?