Using digital television broadcast signals to provide GPS...
Using FFT engines to process decorrelated GPS signals to...
Using multiple detection algorithms in positioning signal...
Using the global positioning satellite system to determine...
Utilization of exact solutions of the pseudorange equations
Validation of beacon signals
Variable measurement rate method for positioning systems
Variable measurement rate method for positioning systems
Vector delay lock loop processing of radiolocation transmitter s
Vector extended range correlation tracking of global...
Vehicle based independent tracking system
Vehicle communication terminal
Vehicle guidance system using signature zones to detect travel p
Vehicle information system
Vehicle information system
Vehicle information system
Vehicle information system
Vehicle information system
Vehicle information system
Vehicle information system