The rise of GPS vulnerability is putting more resilient, atom-based navigational tools on the map. In late September, a Spanish military plane carrying the country’s defense minister to a base in ...

For decades, the Global Positioning System has been the backbone of the modern world. From stock trades to power grids, aircraft to smartphones, GPS delivers the precise positioning, navigation, and ...

Abstract: The integrated Global Navigation Satellite System (GNSS)/Inertial Navigation System (INS) system has been widely used in vehicular positioning and navigation. However, the complex ...

Abstract: Cost-effective localization methods for autonomous underwater vehicle navigation are key for ocean monitoring and data collection at high resolution in time and space. Algorithmic solutions ...