Hardware curve flattening of crystal oscillator temperature...
Hardware curve flattening of crystal oscillator temperature...
High accuracy low power GPS time source
High efficiency satellite multibeam equally loaded transmitters
High performance global positioning system receiver means and me
High resolution ionospheric technique for regional area...
High sensitivity GPS receiver and reception
High-sensitivity infrequent use of servers
High-sensitivity satellite positioning system receivers and...
High-speed positioning system and method
Highly parallel GPS correlator system and method
Horizontal/vertical protection level adjustment scheme for...
Host-independent monolithic integrated circuit for RF...
Hybrid GNSS and TDOA wireless location system
Hybrid GPS receiving method and associated apparatus
Hybrid inertial navigation system with improved integrity
Hybrid modulation satellite communication system
Hybrid navigation system using neural network
Hybrid positioning method and device
Hybrid radio frequency system with distributed anti-jam capabili