In this article we’ll look at how both static and dynamic applications can achieve resilient PNT, with strategies and sensor ...

Safran Electronics & Defense had unveiled Skydel NAVWAR, a software solution designed to protect against hostile UAVs.

GPS is vital to nearly every aspect of modern life—from national security and public safety to our economy and critical infrastructure. However, while GPS is indispensable, jamming and spoofing are ...

Maritime Working Group is investigating GNSS jamming and spoofing in the maritime sector, starting with a survey. The ...

You’ve probably heard of at least one of those terms in any discussion around GPS anti-jam technology for defense. Because they are all terms that describe essentially the same thing: a specialized ...

Unmanned aerial vehicle (uav) used in the spoofing tests; owned by the University of Texas. A radio signal sent from a half-mile away deceived the GPS receiver of a UAV into thinking that it was ...

You may have heard about “NMEA data” with respect to GPS. NMEA is an acronym for the National Marine Electronics Association. NMEA existed well before GPS was invented. According to the NMEA website, ...

Swift Navigation and SimCom are partnering to deliver centimeter-level GNSS accuracy to high-volume robotics applications worldwide. The collaboration integrates Swift’s Skylark precise positioning ...

Artec 3D, a global 3D scanning lprovider, introduced its latest data capture and processing software, Artec Studio 20. The all-in-one platform for 3D scanning, photogrammetry, reverse engineering and ...

My last column, December 2019, highlighted the National Geodetic Survey’s (NGS) new Geoid Monitoring Service (GeMS); and, that NGS’ will be publishing a gridded geoid model GEOID2022 that will contain ...

Engineers-turned-sleuths in Moss Landing Harbor, California, had a similar clue to go on: the tracks of a GPS jammer across a spectrum analyzer. For months, the elusive culprit had jammed GPS signals ...

Timing from atomic clocks is now an integral part of data-center operations. The atomic clock time transmitted via Global Position System (GPS) and other Global Navigation Satellite System (GNSS) ...