Receiver with improved multipath signal rejection
Receivers for navigation satellite systems
Receivers for phase comparison radio navigation systems
Receivers for phase comparison radio navigation systems
Receivers for phase comparison radio navigation systems
Receivers for phase comparison radio navigation systems
Recirculating delay line radar performance monitor
Reconfigurable geolocation system
Recording apparatus for sonar and echo sounding systems
Recording systems
Recursive system for image forming by means of a spotlight...
Reduced bandwidth communications in remote location tracking...
Reduced global positioning system receiver code shift search...
Reducing cycle slippage errors in loran-c for vehicles...
Reduction of radar antenna area
Reduction of sidelobes in optical arrays
Reflected iff interrogation rejector
Reflector
Reflector system for determining position
Registering device for radar positional information