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 ...
EAB Q&A: Urgent actions needed to protect resilient PNT amid spectrum sharing and GNSS policy shifts
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 ...
Why should Lightsquared be able to recover anything? They tried to gladhand and schmooze their way to a cheap nationwide data network and it blew up in their faces because older GPS devices didn't ...
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 ...
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