GNSS vs GPS - What is the Difference? - Spirent
![GNSS vs GPS - What is the Difference? - Spirent](https://images.ctfassets.net/wcxs9ap8i19s/3tfvSDRgXYR6ZgYrui89k8/a0f6dec3d36c4049bc17d8c4bd5acc7c/gnss_gps_hero.jpg)
Unsure of the difference between GNSS and GPS? Spirent offers a brief history and introduction.
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What is a GNSS/GPS Simulator? - Spirent
![](https://www.javad.com/jgnss/javad/news/images/pr20090819_spirent/position.png)
JAVAD GNSS receivers tracked all current and future Galileo satellite signals
PNT By Other Means (Cover Story) - GPS World
![](https://insidegnss.com/wp-content/uploads/2019/09/Screen-Shot-2019-09-23-at-8.19.48-PM.png)
Galileo Hits the Spot: Testing GNSS Dual Frequency with Smartphones - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design
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Test Positioning, Navigation & Timing - Spirent
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Testing Multi-GNSS Equipment - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design
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Spirent GNSS Foresight - Spirent
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Test GLONASS CDMA Signals with Spirent Simulators - Spirent
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GPS vs. GNSS: Understanding PNT Satellite Systems
![](https://spirentfederal.com/wp-content/uploads/GNSS-vulnerabilities-min.jpg)
GNSS Interference, Jamming, & Spoofing - Spirent Federal
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SIMULATING COMPLEXITY
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Petite New Spoofing Detector Aims to Protect GPS/GNSS Receivers in Drones, Vehicles — Even Cell Phones - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design
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Introduction to GNSS Simulation & Testing with Spirent
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2022 Simulator Buyers Guide - GPS World