No audio available for this content. Juniper’s newest GNSS receiver, the Juniper Spire, is designed to simplify location data collection. With the Spire, users can achieve high-accuracy results with a ...
Testing GNSS receiver systems in real-world conditions is limited by unpredictability, legal restrictions, and the inability ...
GNSS receivers combined with inertial navigation systems (INS) have been widely applied to various mobile platforms.
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 ...
Exactly a decade has passed since the first major milestone of the GPS-mobile phone success story, the E-911 legislation enacted in 1999. Ensuing developments in that history include: Snaptrack bought ...
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 ...
My colleague Mark Silver, creator of the X90-OPUS receiver I wrote about a few months ago, embarked on an effort to run test data through each of the online post-processing services to demonstrate ...
No audio available for this content. Click to read Richard Langley’s Innovation Insights column, “GNSS jamming and spoofing.” Figure 1: GPSJAM map on March 23, 2024. The map is based on GPS accuracy ...
GNSS jamming and spoofing pose a significant threat to global security, as satellite-based navigation and timing systems are utilized in various application fields, including critical infrastructure, ...
No audio available for this content. On October 1, the U.S. federal government shut down and furloughed 800,000 non-essential workers. While services considered essential remained active, those ...
About 40 years ago, we had a vision for positioning, navigation, and timing (PNT). That vision was more than successful, and became known as GPS. In some respects we have been almost too successful: ...
No audio available for this content. 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 ...
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