Software defined radio based Global Navigation Satellite System real time spoofing detection and cancellation
Abstract
The software defined radio (SDR) global navigation satellite system decoder gnss-sdr, based on GNU Radio, is used to prototype computationally efficient global positioning system (GPS) anti-spoofing and anti-jamming strategies using controlled radiation pattern antenna and null steering towards a unique interfering source. Experimental demonstration is achieved on GPS L1 when running gnss-sdr on a Raspberry Pi4 single board computer fetching radiofrequency datastreams from an Ettus Research B210 SDR frontend.
Published
2020-09-13
How to Cite
FRIEDT, Jean-Michel; RABUS, David; GOAVEC-MEROU, Gwenhael.
Software defined radio based Global Navigation Satellite System real time spoofing detection and cancellation.
Proceedings of the GNU Radio Conference, [S.l.], v. 5, n. 1, sep. 2020.
Available at: <https://pubs.gnuradio.org/index.php/grcon/article/view/73>. Date accessed: 05 nov. 2024.
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