GPS IIR Joins The GPS Constellation
An Efficient Algorithm for Attitude Determination Using GPS
The International GLONASS Experiment (IGEX-98)
A Wideline Integer Resolution Technique for Relative Navigation Between Spacecraft
Specifications and Management of a 30 Satellite Constellation
General Purpose Kinematic/Static GPS/GLONASS Postprocessing Engine
Analysis of Interfered GPS Signals
Airborne GPS RFI Localization Algorithms
The DoD: Stewards of a Global Information Resource, The NAVSTAR Global Positioning System (GPS)
PROPNASS German/Russian Concept for a European NavSat System
Centimetric GPS Navigation to the North Pole
Orbital Optimization of the GPS Constellation and It's Effect on Accuracy and Availability
Precision Attitude Determination Using a Low Grade GPS-Aided Inertial Measurement Unit
Estimating Space Station Alignment for Shuttle Docking
Flight Evaluations of Carrier DGPS/INS Hybrid Navigation for Automatic Landing
Virtual GPS Reference Stations in the Netherlands