How to Scale GNSS Testing with Simulation

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Scale GNSS Testing with Simulation

As GNSS-dependent products grow more complex, demand for realistic simulation has risen sharply across R&D, integration, and validation teams. Most organizations rely on a small number of large, premier simulation systems, and these are often fully booked. Engineers wait days or weeks for lab time, which stretches development cycles and limits how often designs can be tested and refined. The bottleneck also affects who can run tests. When simulators are scarce and complex, access tends to narrow to a handful of experts. New team members and novice users struggle to get up to speed, and building or modifying test scenarios by hand takes time and risks human error. Mistakes in scenario setup can produce test results that are misleading or not meaningful, leading to rework and delays.

Budgets add another constraint. Purchasing more high-end simulators for every engineer or project phase is rarely practical, especially with efficiency initiatives pushing teams to do more with less. Yet reducing test coverage or compromising RF quality is not an option when products must perform reliably in the field. Teams need a way to increase testing opportunities without sacrificing signal fidelity. That means a cost-effective, user-friendly platform that brings high-fidelity GNSS simulation to more engineers, in more project phases, without requiring deep simulation expertise. It should let engineers test on their own schedule instead of coordinating around limited lab resources, so that testing becomes a routine part of everyday development rather than a scarce, scheduled event.

High-Fidelity GNSS Simulation Solution

PNT Xe brings high-fidelity GNSS simulation to more engineers across more project phases. Its targeted software provides the capabilities teams need while reducing costs, supporting efficiency initiatives without compromising RF quality. The Scenario Assistant workflow tool simplifies and speeds up the creation and modification of test scenarios. New team members and novice users can onboard quickly, with no simulation expertise required, saving time and resources. Guided workflows also minimize the risk of human error, so test results are meaningful and accurate. Because PNT Xe removes the need to schedule around a limited number of lab simulators, every engineer can run tests directly from their own desk. Testing scales with the team, cycles shorten, and premier simulation systems are freed up for the work that needs them most.
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