February 7, 2017
Spirent Communications plc’s annual security forecast warns of the increased likelihood of disruptions this year to a wide variety of civil and military applications relying on global navigation satellite systems — GPS, GLONASS, Galileo, and BeiDou.
February 6, 2017
Back in December of 2010, Inside GNSS reported that the loss of three GLONASS-M satellites in space resulted from a series of mistakes made by the Russian Energia rocket corporation. Now, more than six years later, Russian prosecutors have wrapped up a criminal case against four employees of Energia allegedly complicit in the crash of the Proton booster with three GLONASS satellites, and they’ve sent the case files to a court of law.
February 3, 2017
Another informative joint Institute of Navigation (ION) International Technical Meeting and Precise Time/Time Interval Meeting is in the books and attendees of the event this week in Monterey, California had the opportunity to learn and share ideas on a wide array of topics and technologies.
GNSS Solutions • January/February 2017
Is it possible to build a low-cost system to detect and locate a single GNSS jammer in near-real time?
Q: Is it possible to build a low-cost system to detect and locate a single GNSS jammer in near-real time?
A: GNSS jammers are an ongoing threat to the reliable use of GNSS. The problem of geolocating GNSS jammers can be addressed using a time-difference-of-arrival (TDOA) processing technique; however, this problem is quite different than geolocating jammers in other radio frequency systems. The two main differences are:
(1) No GNSS are available to use as a timing reference.
Working Papers • January/February 2017
Working Papers explore the technical and scientific themes that underpin GNSS programs and applications. This regular column is coordinated by Prof. Dr.-Ing. Günter Hein, head of Europe's Galileo Operations and Evolution.
January 17, 2017
A January 14 launch of 10 Iridium NEXT satellites will help implement a space-based automatic dependent surveillance–broadcast (ADS-B) developed by Aireon, in partnership with leading Air Navigation Service Providers (ANSPs) from around the world, and designed to provide real-time GNSS tracking of aircraft over oceanic regions.
People • January 5, 2017
Stan Goff, a seasoned writer and editor for a variety of professional magazines, has joined Inside GNSS as managing editor. He will be responsible for day-to-day operations and production of the print publication and insidegnss.com.
He will work with founding editor Glen Gibbons.
Goff lives and works in the Chicago area, where he spent 17 years as a senior editor and executive editor for Advanstar Communications business to business magazines. Earlier, he was a sports editor for Sun Publications.
May 29, 2017 - May 31, 2017
St. Petersburg, Russia
September 26, 2017 - September 28, 2017
December 24, 2016
Yesterday (December 23, 2016) President Obama signed the National Defense Authorization Act (NDAA) for Fiscal Year 2017, a $619-billion bill with a number of provisions affecting satellite navigation.
The legislation (S. 2943) fully authorizes the administration's requests for all the elements of the GPS program — and signals indirectly that appropriators eventually will provide comparable support — although the NDAA does put additional requirements on those developing the new GPS ground system.