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Maintaining the 1-dB standard

February 4, 2020

How do we ensure that GPS is protected from harmful interference? By J. David Grossman, guest columnist Debates […]

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This article is tagged with 1-dB criterion, 1-dB standard, First Fix, GNSS interference, GNSS receivers, GPS Innovation Alliance, GPSIA, International Telecommunications Union, J. David Grossman and posted in From the Magazine, Opinions

Image: GPS World

GPS interference concerns with Ligado remain unaddressed, experts say

July 23, 2018

Ligado’s proposed broadband service continues to pose a significant risk of harmful interference to GPS, several key signatories […]

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This article is tagged with 1-dB criterion, broadband, GPS interference, Iridium, Ligado, Lockheed Martin, Rockwell Collins, Satelles and posted in GNSS, Latest News