We present a method to detect spoofing attack in Global Navigation Satellite System signals
for single antenna receivers based on autocorrelation function distortion analysis in the Time …

This paper explores two-step and direct geolocation of terrestrial Global Navigation Satellite
System (GNSS) jammers from Low Earth Orbit (LEO). Within the past decade, there has …

The disruptive effect of radio frequency interference (RFI) on global navigation satellite
system (GNSS) signals is well known, and in the last four decades, many have been …

As the application of the Global Navigation Satellite System (GNSS) continues to expand, its
stability and safety issues are receiving more and more attention, especially the interference …

42 SEPTEMBER/OCTOBER 2023 www. insidegnss. com reported. Irregularities in AIS and
ADS-B reports are often indicative of GNSS interference. Geolocation of GNSS jammers with …

The critical applications of GNSS in the field of national defense and security are seriously
limited by the susceptibility of its system to spoofing interference. At present, The spoof …

Given the increasing number of critical applications relying on GNSS, GNSS spectrum
monitoring is becoming more and more crucial. Monitoring from low Earth orbit (LEO) has …

Daily tracking of small objects or animals anywhere on earth for long time-periods is a long
sought-after goal. Recently, the emergence of low earth orbit (LEO) satellites offers a unique …

Global Navigation Satellite System (GNSS) receivers provide ubiquitous and precise
position, navigation, and time (PNT) to a wide gamut of civilian and tactical infrastructures …

This paper offers an experimental demonstration of single-satellite single-pass geolocation
of a terrestrial Global Navigation Satellite System (GNSS) spoofer from Low Earth Orbit …