In my article, “Is There a Silver Bullet for Resilient PNT?”, I addressed the confusion caused by the numerous and diverse industry initiatives now being offered. Industry is understandably motivated ...
The LightSquared GPS clash stemmed from a contentious proposal by LightSquared to build a nationwide wireless broadband network using spectrum adjacent to the frequencies used by GPS and other global ...
Spectrum sharing between passive and active systems has not been well researched. Deployed methods of spectrum sharing require some means of detecting whether a radio frequency (RF) band is being ...