timing

February 7, 2018

ION Announces Annual Award Winners at ITM/PTTI

The Institute of Navigation (ION) presented its Annual Awards during the ION International Technical Meeting (ITM) and Precise Time and Time Interval Systems and Applications (PTTI) meeting in Reston, Virginia, January 29 to
February 1, 2018. The ION Annual Awards Program is sponsored by ION to recognize individuals making significant

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By Inside GNSS
January 1, 2018

RNSS and the ITU Radio Regulations

All applications of satellite navigation show a strong growth. They can now rely on four global systems (GPS, GLONASS, Galileo and BeiDou) and additional regional systems, sometimes aiming for future global extension (QZSS, NavIC). All these systems and their applications rely on very limited satellite orbit spectrum. This article is

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By Ingo Baumann

The Persistence of Quality

After spending a career as a GNSS advocate and critic, technical interpreter and PNT raconteur, our colleague, Glen Gibbons, begins his transition to Editor Emeritus status this month. And while his daily GNSS activities cease, his contribution for thoughtful analysis, cogency and a reasoned perspective are retained—his imprimatur, gratefully accepted.

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By Inside GNSS