The U.S. Space Force has accepted delivery of RTX Corp.'s (NYSE:RTX) ground control network for the military's constellation ...

The upgrade is part of a series of acquisition programme by the SSC to offer advanced GPS III enterprise capabilities.

This paper presents an implementation of a Global Positioning System (GPS) integrated inertial navigation system (INS) for vehicle state estimation. The INS uses Extended Kalman Filtering (EKF) of the ...