Radio-wave arrival-direction estimating apparatus and...
Radio-wave reception system using inertial data in the receiver
Radiocommunications and localizing device
Radiodirection finding method and apparatus using doppler effect
Radiofrequency power distributor for instrument landing system l
Radiogoniometry method and device co-operating in transmission
Radiolocation system having writing pen application
Radiometer and water indicating method
Radiometer system incorporating a cylindrical parabolic reflecto
Radiometric imager having a frequency-dispersive linear array an
Radiometry system with an aperture synthesis type antenna...
Radioterminals and associated operating methods that...
Radioterminals and associated operating methods that...
Radiowave monitoring method and apparatus
Radome test systems and methods
Random antenna array interferometer for radio location
Range measurement method and apparatus having scanning interfero
Ranging and processing system for mobile surveillance and data l
Ranging system and method
Ranging system and method for satellites