ANTI-JAM ANTENNA
Abstract
Network Enabling Functions (Assured PNT). The Anti-Jam Antenna System (AJAS) provides point protection by steering electronic nulls at interference sources or beams at valid signal sources. This enables continuous Global Positioning System (GPS) signal acquisition and tracking in a navigation warfare (jamming) environment. The AJAS is deployed as a scalable component accessory to the Mounted Assured Positioning, Navigation and Timing System (MAPS). The MAPS is a scalable, upgradable system mounted on Army ground force platforms. It fuses GPS with complimentary navigation and timing technologies to provide trusted PNT to client systems and platforms. The MAPS distributes Positioning, Navigation and Timing (PNT) data to multiple systems directly and via the network, reducing the dependency on multiple GPS receiver devices on a single platform. In order to achieve performance requirements in the highest threat level conditions, an Anti-Jam Antenna will be integrated with the MAPS. These two products each provide a degree of Assured-Positioning, Navigation and Timing (A-PNT) protection. Integrated together, however, these two products will close the capability gap and achieve the desired performance.
Document Details
- Document Type
- Project
- Publication Date
- Oct 01, 2020
- Source ID
- EJ3_0604120A_4_2040_PB_2020
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