GNSS

GNSS

Global Navigation Satellite System (GNSS) is the backbone of modern positioning, navigation, and timing services. Its signals enable precision guidance and synchronization across critical infrastructures worldwide.

GNSS context image
GNSS in port environment

Utmost of these threats are using Global Navigation Satellite System (GNSS), a network of satellites that provide users with location, navigation, and timing information globally for precision guidance and navigation.

The modern GNSS receivers are low-cost units with automatic constellations and band switching ability, having limited antijam anti-spoofing protection.

Furthermore, a Controlled Reception Pattern Antenna (CRPA) with multiple antenna elements minimizes jamming signals and provides critical anti-jamming capabilities.