The recent broadcast of the first CDMA signal from the new GLONASS-K satellite culminates a long series of events that began in 1989. A key participant gives a first-hand account of the history of ...
ARE WE THERE YET — at a multiple-constellation GNSS world? The European Galileo system only has two test satellites in orbit, with constellation completion not scheduled until 2014. The Chinese Beidou ...
GNSS also uses the best positioned satellites to calculate the current position, with satellites positioned between 70 and 90 degrees being the best for calculating vertical position. Satellites ...
In the United States, the Global Positioning System (GPS)—a global satellite navigation system—is synonymous with position and location awareness, and has become an essential tool in business and ...
While investigators continue to search through the debris of the failed launch of three Russian GLONASS navigation satellites, the United States and Europe have announced progress with their fleet of ...
A Soyuz booster rocket has successfully lifted a satellite for Moscow's prestige Global Navigation Satellite System (Glonass) into orbit, marking an important success for a project the Kremlin hopes ...
May 26, 2020: Russia’s answer to the American GPS system is stalled because sanctions have cut off essential supplies of electronic components needed to build new satellites. Not just the Glonass ...
Sticking a GPS module in a project has been a common occurrence for a while now, whether it be for a reverse geocache or for a drone telemetry system. These GPS modules are expensive, though, and they ...
[superlopez] sent in this detailed article (mirrored here and here) which describes how to build a GPS and GLONASS (the Russian version of GPS) receiver. The resulting device is gigantic compared to ...
Where are you? That’s not just a metaphysical question, but increasingly a geopolitical challenge that is putting tech giants like Apple and Alphabet in a tough position. Countries around the world, ...
PARIS — A senior Chinese government space official on Feb. 5 said precision-navigation user terminals in China will be fitted with chipsets receiving satellite signals not only China’s Beidou ...
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