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Navwar Threats: How to Protect Naval Operations

November 12, 2018
By Stéphane Chèze, Business Development Director, Government Systems
 
Navigation warfare (Navwar) is an ever-increasing threat to naval missions, some of the most complex, covert and remotely operated military missions in the world. The naval theater of operations today relies on access to secure, continuous and reliable Positioning, Navigation and Timing (PNT) data for critical situational awareness and C5ISR systems.
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The Importance of Testing to Detect GNSS Vulnerabilities in Intelligent Transportation Systems
November 5, 2018
By Lisa Perdue, Product Manager
 
The development of autonomous vehicles for road, rail and water demands a comprehensive and repeatable test plan for GNSS. This white paper discusses and outlines testing methods for GNSS performance and vulnerabilities.
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PNT: A Cyber Worry for Intelligent Transport Systems
October 15, 2018
By Frederic Silva, Global Business Development Director, Intelligent Transport Systems
 
Over the last few years, jamming and spoofing have been clearly identified as a major GNSS cybersecurity risk. High-end GNSS testing technologies and risk mitigation solutions have been deployed and enhanced for a growing number of Aerospace, Defense and Government (ADG) applications ... but only recently has anyone been thinking about them specifically for commercial infrastructure.
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How Resilient PNT is Used in Cybersecurity

October 3, 2018
By John Fischer, VP, Advanced R&D
 
Cybersecurity is a hot topic today. Hackers are always looking to undermine our network connections and we are always trying to protect against them. I’m no cybersecurity expert, but I am often asked, “Can Resilient PNT be used to improve cybersecurity?” Resoundingly, “yes.” Here are a few simple examples.
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The Importance of Low Phase Noise in Mobile Applications

September 19, 2018
By John Fischer, VP, Advanced R&D
 
Whether in the air, on land, or at sea, vehicles will impart shocks and vibrations to their electronics, sometimes severely. In high vibration environments, the system designer must account for induced phase noise which can drastically affect overall performance. This white paper discusses the challenges of keeping low noise signals pure in any environment.
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