News

Spirent Federal PNT news and articles

News

CRPA Testing BAE Systems

Article

Customer Spotlight: BAE Systems

Image above:  BAE Systems’ hardware-in-the-loop simulation environments build upon Spirent Federal signal generators to test products under extreme dynamic and threat environments  In a May 16, 2022, article entitled, “The Transition to M-Code Begins” on GPSWorld.com, Luke Bishop, director and product line engineering lead for Navigation & Sensor Systems at BAE Systems, outlined how BAE […]

Jun 2022

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CRPA testing in an anechoic chamber

Article

Realism in Chamber-based CRPA Testing

Image above:  Illustration of a simulated test environment incorporating GNSS, multipath and jamming in a Spirent zoned chamber Spirent Federal Systems, a PNT simulation company, offers its government customers and contractors a unique solution for anechoic-chamber-based CRPA testing: a patented “zoned chamber” approach using multi-output, multi-constellation GNSS signal simulators to emulate the movement of satellites […]

Jun 2022

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BAE Systems chooses Spirent Federal for CRPA testing

Press Release

BAE Systems Chooses Spirent Federal CRPA Test System

CRPAs provide proven and effective protection against jamming in high-interference environments. The Spirent CRPA Test System can simulate 16+ individual elements with a separate RF output per antenna element.

Jul 2021

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CRPA

Blog

CRPA Testing: Achieve High-Performance GNSS Simulation in the Lab with Spirent

Controlled reception pattern antenna (CRPA) systems are the state of the art in maximizing reception of authentic GNSS signals while rejecting interference and false (spoofed) signals. Technologies such as military aircraft, drones, and autonomous vehicles all rely on CRPA systems for reliable and accurate positioning even in interference-rich environments. To ensure the highest levels of […]

Ricardo Verdeguer Moreno | Mar 2021

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Adaptive Antennas Jamming Spoofing

Blog

Challenges of Testing Adaptive GNSS Antennas for Jamming and Spoofing Protection

NOTE: This blog is a summary of a webinar presented with DLR on Wednesday 18th November 2020. You can access the on-demand webinar here. The GNSS threat landscape is evolving, and sophisticated new techniques are needed to protect GNSS-reliant equipment against RF threat sources such as jamming and spoofing. One such technique is adaptive antenna technology. […]

Guy Buesnel | Dec 2020

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