Mobile object identification system
Modulation field detection, method and structure
Moving object discriminating system
Moving object high-accuracy position locating method and system
Moving target identifying system in a base station radar unit fo
Multi-interrogator, datacom and transponder arrangement
Multi-stage transponder wake-up, method and structure
Multi-stage transponder wake-up, method and structure
Multichannel DME ranging system
Multifunction millimeter-wave system for radar,...
Multiple item radio frequency tag identification protocol
Multiple vehicle identification and classification system
Navigation system
Omnidirectional transponder
Optical friendly fire avoidance system
Optical identification friend-or-foe
Oscillator coupled to an antenna and an application
Passive identification of friend vs. foe apparatus and method
Passive interrogator label system having offset compensation and
Passive interrogator label system with a surface acoustic wave t