The need to find alternatives to GPS is a top priority for defense, security and critical infrastructure systems.
The demand for continuous PNT operations has become increasingly essential in decision-making, creating a crucial dependence on accurate, reliable and global data. This requires solutions that:
- Preventing jamming, spoofing and other GPS-denial threats
- Improving the availability of positioning, navigation and timing in GNSS denied environments
- Reducing operational and economic vulnerabilities for GPS disruption
GPS has well-documented limitations. The physical realities inherent in providing signals from space are limited under conditions of intense interference or physical obstruction. Yet GPS remains the cornerstone of PNT in military and commercial applications.