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