The 13th International Ionospheric Effects Symposium will take place at the Crowne Plaze Hotel (formerly the Radisson) in Old Town, Alexandria, Virginia on…

By Inside GNSS

The Trimble Dimensions conference covers real-world applications of positioning technology in the survey, construction, mapping and GIS, utility, mobile mapping, mobile resource management,…

By Inside GNSS

Space weather and aviation (NASA image) EUROCONTROL, Europe’s air traffic control agency, is studying the effect of solar events on civil aviation applications…

By Inside GNSS

A new National Space Policy announced this week (June 28, 2010) by the White House appears to do more than elevate GPS in…

By Inside GNSS

GNSS OEM manufacturer NovAtel introduced its new website today, designed after feedback from customers and dealers to be more “intuitive and user friendly.”

By Inside GNSS

Interoperability in a world of multiple global navigation satellite systems—everybody talks about it, but not much has been done about it in practice….

By Inside GNSS

Stanford GNSS Monitor Station Antenna Initial analyses by researchers in the United States and Germany of the transmissions from the first GPS Block…

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A new U.S. National Space Policy announced today (June 28, 2010) by the White House says that foreign GNSS services may be used…

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Illustration of GLONASS-K satellite A provisional specification for the planned GLONASS CDMA signal has been defined and is available to receiver manufacturers interested…

By Inside GNSS

Lockheed Martin has announced successful completion of a key requirements review for the GPS IIIB satellite series under the U.S. Air Force’s next-generation…

By Inside GNSS

Q: What is the carrier phase measurement? How is it generated in GNSS receivers? A: Simply put, the carrier phase measurement is a…

By Inside GNSS

For the complete story, including figures, graphs, and images, please download the PDF of the article, above. Evolution of GNSS into a global…

By Inside GNSS

For the complete story, including figures, graphs, and images, please download the PDF of the article, above. Knowledge of carrier-to-noise ratio (CNR) can…

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FIGURE 1: Single- and multi-channel simulators, GPS/Galileo (on top) and GPS/GLONASS software receiver USB front end with controlled power source For the complete…

By Inside GNSS

For the complete story, including figures, graphs, and images, please download the PDF of the article, above. The decades of successful exploitation of…

By Inside GNSS