Orbital Optimization of the GPS Constellation and It's Effect on Accuracy and Availability
Orbital Demonstration of a New Space GPS Receiver for Orbit and Attitude Determination
Optimal Search Space Identification for Instantaneous Integer Cycle Ambiguity Resolution
Optimal Routing for Indian Railways with GUI
Optimal Augmentation of GPS Using Inexpensive Geosynchronous Navigation Satellites
Operational Results of a Closely Coupled Integrated Vehicle Heading System
Operational Experience with and Improvements to a Tunnel-in-the-Sky Display for Light Aircraft
On-The-Fly GPS Kinematic Positioning for Measuring Squat and Trim of Large Ships
Onboard GPS Signal Augmentation for Spacecraft Formation Flying
Ohio University/FAA Flight Test Demonstration Results of the Local Area Augmentation System (LAAS)
NAGUs: An Analysis of GLONASS Availability Statistics
Multipurpose Use of GPS on a Flying Remote Sensing Laboratory
Multipath Mitigation, Benefits from Using the Signal-to-Noise Ratio
MRD and WAD Concepts Preliminary Assessment
Monitoring of Structures Using GPS
Modular Software for Spacecraft Navigation Using the Global Positioning System (GPS)
MMAE Detection of Interference/Jamming and Spoofing in a DGPS-Aided Inertial System