IAI unveils improved anti-jamming GPS

While most navigation, communication and electronic warfare systems rely on continuous availability of multiple satellites for navigation, the majority of worldwide avionics systems are vulnerable to localized, low-power jamming emitters.

"In the Army, we have recognized that PNT [Positioning Navigation Timing] is a critical enabler of our warfighting capability, and that GPS is the predominant materiel solution that we rely upon," the U.S. Army said in a 2015 statement.

IAI said its ADA-O development features an advanced architecture and can defeat jamming efforts. The system can be installed on armored vehicles, communications carriers and other land-based platforms.

The ADA approach to Assured PNT [Positioning Navigation Timing] involves the use of advanced digital processing techniques that provide a high-level of immunity in severe and dynamic multi-jammer scenarios, the IAI statement said.

The company said it recently sold an ADA package for "tens of millions of dollars" to an unnamed Asian-Pacific nation's military.