Update (2/9/17): The Wildwood transmitter is back on the air after a presumed lightning strike affected transmissions. The transmitter stopped broadcasting at 5:35 a.m. EST on Feb. 9. Testing took...
Photo: Beidou constellation China’s super-thin rubidium atomic clock, which is just 17 millimeters thick, has been put into mass production, according to Xinhua News Agency. The clock,...
Qianxun Spatial Intelligence Inc., a high-precision positioning service provider, and u-blox are joining forces to deliver high-precision positioning solutions to the Chinese market. By coordinating...
The Piksi Multi GNSS receiver. (Photo: Swift Navigation) Swift Navigation has upgraded the firmware to its flagship product — the Piksi Multi GNSS receiver. This marks the sixth...
Photo: Septentrio GNSS receiver manufacturer Septentrio is introducing its AsteRx SB at two industry shows: Expomin in Santiago, Chile (April 23-27), and Intermat in Paris, France. According to...
And the Beat Goes on Developments in the LightSquared saga came fast and furious in June; highlights are listed below and briefly recapped in the adjacent news story. It will be dated by the time you...
Webinar to discuss MarRINav project results In 2018 the first-ever European Radionavigation Plan said “It is recognized that [..] GNSS should not be the sole source of PNT information. Alternative...
Pierre Delsaux speaks at an EU breakfast on space policy . (Photo: European Union) Responding to a suggestion about the Galileo outage this past summer to the effect of “these things happen,” a...
IRNSS Signal Close up By Richard Langley, Steffen Thoelert, and Michael Meurer The spectrum of signals from IRNSS-1A, the first satellite in the Indian Regional Navigation Satellite System, as...
LabSat has launched the LabSat 3 Wideband simulator, which can simultaneously record multiple signals from different constellations. Small, battery powered and with a removable solid-state disk,...
Companies and organizations like Spirent Federal Systems share their products and insights in the exhibit hall. (Photo: ION) The ION GNSS+ 2017 conference and industry exhibition covers all aspects...
A replacement satellite for NavIC, India’s navigation constellation, was successfully launched April 11 from Satish Dhawan Space Centre SHAR, Sriharikota. In its 43rd flight, the India...
Photo: InifiDome The national time system at Israel’s National Physics Laboratory (INPL) in Jerusalem is now protected by a GPSdome unit for cyber protection of GPS/GNSS signals, according...
Signal Characteristics of Civil GPS Jammers By Ryan H. Mitch, Ryan C. Dougherty, Mark L. Psiaki, Steven P. Powell, Brady W. O’Hanlon, Jahshan A. Bhatti, and Todd E. Humphreys GPS jamming is a...
Applanix is collaborating on advanced research for autonomous vehicle guidance and control systems with the University of Waterloo Centre for Automotive Research (WatCAR) in Ontario, Canada. Applanix...
The Galileo signal outage, ongoing since Thursday, July 11, has been attributed to a problem with the system’s ground infrastructure, according to an announcement by the European GNSS...
Yury Urlichich, First Deputy Director General, Roscosmos. (Photo: Roscosmos) By Yury Urlichich, First Deputy Director General of ROSCOMOS State Space Corporation Sergey Karutin, Designer General of...
Time, time, time… See what resiliency brings With the smartphone revolution, we are increasingly reliant on today’s global technology networks. The importance of protecting data centers...
A free GPS World webinar on Nov. 21 tackles a new frontier, if not the final one, for GNSS. “Developments in Space GNSS Navigation,” sponsored by NovAtel, brings together experts...
Since 20063g & 4g jammer,jammer gps gsm 3g phones,New initiatives from the Navigation Innovation and Support Programme (NAVISP), a program of the European Space Agency (ESA), have targeted counter-jamming and counter-spoofing efforts, as Europe’s...
