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

Transcript of A Spoof-Proof GPS Receiver · A Spoof-Proof GPS Receiver ETH Zurich, Distributed Computing,...

Page 1: A Spoof-Proof GPS Receiver · A Spoof-Proof GPS Receiver ETH Zurich, Distributed Computing, disco.ethz.ch Manuel Eichelberger, Ferdinand von Hagen, Roger Wattenhofer . ... Read the

A Spoof-Proof GPS Receiver

ETH Zurich, Distributed Computing, disco.ethz.ch

Manuel Eichelberger,Ferdinand von Hagen, Roger Wattenhofer

Page 2: A Spoof-Proof GPS Receiver · A Spoof-Proof GPS Receiver ETH Zurich, Distributed Computing, disco.ethz.ch Manuel Eichelberger, Ferdinand von Hagen, Roger Wattenhofer . ... Read the
Page 3: A Spoof-Proof GPS Receiver · A Spoof-Proof GPS Receiver ETH Zurich, Distributed Computing, disco.ethz.ch Manuel Eichelberger, Ferdinand von Hagen, Roger Wattenhofer . ... Read the
Page 4: A Spoof-Proof GPS Receiver · A Spoof-Proof GPS Receiver ETH Zurich, Distributed Computing, disco.ethz.ch Manuel Eichelberger, Ferdinand von Hagen, Roger Wattenhofer . ... Read the
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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

Page 11: A Spoof-Proof GPS Receiver · A Spoof-Proof GPS Receiver ETH Zurich, Distributed Computing, disco.ethz.ch Manuel Eichelberger, Ferdinand von Hagen, Roger Wattenhofer . ... Read the

Successive Interference Cancellation

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Successive Interference Cancellation

Page 13: A Spoof-Proof GPS Receiver · A Spoof-Proof GPS Receiver ETH Zurich, Distributed Computing, disco.ethz.ch Manuel Eichelberger, Ferdinand von Hagen, Roger Wattenhofer . ... Read the

Successive Interference Cancellation

Page 14: A Spoof-Proof GPS Receiver · A Spoof-Proof GPS Receiver ETH Zurich, Distributed Computing, disco.ethz.ch Manuel Eichelberger, Ferdinand von Hagen, Roger Wattenhofer . ... Read the

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

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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]>?