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

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

Stationary on a rooftop

Moving Car

A Spoof-Proof GPS Receiver

ETH Zurich, Distributed Computing, disco.ethz.ch

Manuel Eichelberger <manuel@eichelberger.me>?

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