Precision Measurement Technology for Contested Environments (Technologies for Anti Access / Area Denial)
Abstract
This research focuses on technologies that will enable precise and assured position, navigation and timing in Global Positioning System (GPS)-denied environments. The first objective of this research is to improve the size, weight, power, cost and accuracy of current micro-Inertial Measurement Systems (IMS) through the design, fabrication, and testing of MEMS gyroscopes. The second objective is to develop atomic cell disciplined Opto-Electronic Oscillators (OEOs) or laser frequency combs that can be used as ultra-precision local oscillators with improved stability. The third objective is to address the ability to transmit jam-resistant precision timing signals by investigating the transmission of precision, synchronized timing signals over optical fibers and free-space using lasers. The fourth objective is to explore new RF antenna concepts to extend the reach of IMS systems through pseudolites (ground-based substitutes for GPS satellites) and Soldier-borne systems.
Document Details
- Document Type
- Accomplishment
- Publication Date
- Oct 01, 2017
- Source ID
- ec9373b9b3daadc1c13711339f60977b