SAE1026 Toughening a PNT System with COTS Inline GPS/GNSS Jamming Protection

There is a need to strengthen the resilience of all positioning, navigation, and timing (PNT) systems without having to replace the receiver or install an expensive blocking or controlled reception pattern antenna. Commercial off-the-shelf (COTS) inline anti-jam antenna electronics work in conjunction with two or more low-cost fixed reception patterns antennas to toughen any PNT system by minimizing or eliminating the impacts of intentional or unintentional jamming from one or more directions.