VAELIN
Delivers hardened, adaptive GPS resilience, protecting positioning, navigation, and timing integrity through interference
Solution Overview
Vaelin is a lightweight, low-power electronic protection module that reads and responds to the signal environment in real time, detecting, canceling, and direction-finding jamming. It cancels interference at the RF front end, before it reaches the receiver, preserving existing GNSS signals so platforms keep accurate positioning and timing in contested environments. Because it works with existing GNSS receivers rather than replacing them, Vaelin integrates across UAVs, ground and maritime platforms, and critical infrastructure. Its analog, passive architecture keeps power consumption low and operates autonomously after installation, extending PNT resilience to the tactical edge. Vaelin has been validated on two continents, including field validation in Ukraine under live jamming conditions.
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Key Capabilities
Detects, characterizes, and nulls interference
Hostile emission direction-finding provides jammer bearing
Passive, analog architecture keeps power consumption low; adds no RF transmissions
Spectrum- and platform-agnostic architecture designed for integration across a wide range of platforms; currently optimized for L1 GNSS band
Software-defined architecture adapts to real-time RF conditions and operates autonomously once installed
Low size, weight, and power (SWaP)
Modular Open System Architecture (MOSA)- compliant programmatic interface