Multiple-Global Navigation Satellite Systems (GNSS) Compatible with Military Global Positioning System (GPS) User Equipment (MGUE)

Period of Performance: 01/01/2015 - 12/31/2015


Phase 1 SBIR

Recipient Firm

Expedition Technology, Inc.
45195 Business Court Suite 450
Dulles, VA 20166
Principal Investigator


ABSTRACT:This work incorporates signal and system integrity into a multi-GNSS receiver to enable an assured Military Multi-GNSS User Equipment (MMGUE) receiver. ?The core of the solution is a Probabilisitic Navigation Engine that tracks the likelihood of validity for each received signal and validates the signals through waveform characterization.BENEFIT:Assured navigation solution using multiple GNSS systems in the presence of interference and invalid signals.