TAG: ground-based augmentation system

An artist's concept of a GPS IIR-M satellite in orbit (courtesy of Lockheed Martin).

In defense of PNT: Multi-GNSS to the rescue

May 11, 2016

Mihaela-Simona Circiu, Michael Felux, German Aerospace Center (DLR), and Sam Pullen, Stanford University

Galileo E1, E5a Performance for Multi-Frequency, Multi-Constellation GBAS

April 1, 2015

Dornier Do 128-6

Innovation: Ground-Based Augmentation

April 2, 2014