Alternative RF PNT & Spirent’s New Alt PNT Simulator
In a long history of navigation systems, GNSS is a relatively recent entry into the field. Despite its newness, it is prevalent in nearly all industries. The ability to provide instantaneous data with high accuracy and simplified operation for the end user has made GNSS a must have. Despite the pervasiveness and impact to everyday […]
Roger Hart & Phil Bonilla | Nov 2021
Tags: Alternative PNT, GPS InertialThe Current Greatest Technical Challenges to GNSS / PNT Simulation
Phillip Bonilla, senior systems engineer at Spirent Federal Systems, answers three questions about the current state of PNT testing and simulation. Phillip Bonilla, Senior Systems Engineer, Spirent Federal How has your approach to simulation changed over the years and in response to what changes in GNSS/PNT? Spirent has provided highly accurate simulation solutions since […]
Sep 2021
Tags: Alternative PNT, GPS InterferenceSpirent Federal Launches Alternative RF Navigation Simulator
Spirent Federal’s product can simulate resilient alternative RF navigation signals on its own or concurrently with GNSS signals. Testing can be static or dynamic, with stationary, pedestrian and ground vehicle trajectories available.
Aug 2021
Tags: Alternative PNT, Assured PNTSpirent Federal Collaborating with Xona Space Systems
Xona’s patent-pending approach using small satellites in LEO is intended to improve global PNT resilience and accuracy by both enhancing GNSS and operating as an independent system.
Aug 2021
Tags: Alternative PNTGPS Vulnerability Mitigation: Using Inertial & Complementary PNT
While GPS will always be an integral and irreplaceable part of PNT, Assured PNT must take a layered approach due to GNSS vulnerabilities. Join Spirent and Northrop Grumman as we examine the future of inertial navigation in Assured PNT and GPS augmentation, EGI-Modernization, coherent GNSS and inertial sensor emulation, and exploring and simulating emerging alternative […]
June 2021 | On-demand
Tags: Alternative PNT, Assured PNT, GPS Inertial