GPS applications are vulnerable to signal interference, spoofing and degraded or denied services. Both intentional — jamming — and unintentional signal interference can cause inaccurate PNT and poor navigation performance.
While the use of GNSS jamming and spoofing can be detected on the ground and by aircraft overflying locations where the activity is taking place, these signals can be more comprehensively studied from space using satellites carrying receivers with appropriate spectrum coverage.
In the coming months, we will steadily increase our coverage of complementary PNT companies, products and services, including those based on low Earth-orbiting (LEO) satellites, because they are an increasingly important component of the PNT industry.
The NYPD will soon improve its crime-fighting efforts with the Drone as First Responder (DFR) pilot program. The program will deploy UAVs in response to specific 911 calls for serious crimes in progress, such as shootings, robberies, and missing persons.\
SparkFun Electronics has launched the RTK Torch, designed for high-precision geolocation and GIS needs. It has tri-band reception, tilt compensation and millimeter accuracy.
Swift Navigation has partnered with SK Telecom (SKT) to accelerate the deployment of AI-driven location-based products in South Korea.
A leading Canadian hydropower producer is using the Adtran Oscilloquartz grandmaster device combined with its optical cesium atomic […]
The European Space Agency (ESA) has selected Syntony GNSS to supply user demonstration receivers for its low-Earth orbit positioning, navigation and timing (LEO-PNT) project.
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