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 ...

No audio available for this content. iPosi’s in-building SMART 5G measures the loss profile to protect military and commercial spectrum from interference in shared or adjacent bands. (Image: iPosi) ...

The United States needs a resilient, terrestrial complement and backup to GPS, with Positioning, Navigation and Timing (PNT) ...

LightSquared, a Virginia-based company that plans to build a nationwide wireless broadband network, is proposing to adapt its network so as not to interfere with GPS systems. The company plans to move ...

Satellite spectrum is left with empty buffer spectrum in order to reduce interference . And the things you describe to adapt to interference make GPS less accurate and allowing Lightspeed to use 5G ...

The U.S. Federal Communications Commission won’t allow LightSquared’s proposed mobile broadband service to interfere with GPS signals, even though the potential interference would be caused by GPS ...

America has a proud history of being a leader in many key technologies. Today, however, its adversaries are racing to take this place, often with government backing. As noted in a National Security ...

LightSquared announced it will change its spectrum use and lower the power of its LTE radios, to allay concerns that the wholesale wireless network will interfere with GPS radios. But it may not be ...

There’s little disagreement about what a test report expected this week will say about LightSquared’s proposed LTE network: It knocks out GPS on many devices. There’s far less consensus about what ...

LightSquared Chairman and CEO Sanjiv Ahuja has resigned his CEO post, in the latest change to rock the company that still says it wants to build a 4G network using frequencies next to the GPS spectrum ...

GPS denial is no longer a theoretical future threat. It is the environment in which modern forces increasingly operate. China has invested heavily in space and counterspace capabilities designed to ...

No audio available for this content. The Open Geospatial Consortium (OGC) is calling for participation in its newly established Electromagnetic Spectrum Domain Working Group (EM Spectrum DWG). This ...