Latest Articles


May 6, 2014
Collective Detection of Multi-GNSS Signals

Clockwise from left: (a) article equations, (b) the probablility of acquiring a single satellite to the power of the nyumber of satellites in…

By Inside GNSS


May 6, 2014
How do you compute a relative position using GNSS?

Q: How do you compute a relative position using GNSS? A: In many applications the absolute position of an object is less important…

By Inside GNSS


May 6, 2014
Michel Monnerat: Out of Africa — GNSS

SIDEBAR: Michel Monnerat’s Compass Points “I was born in Arles, in the south of France,” says Michel Monnerat, “but I left France before…

By Inside GNSS


May 6, 2014
Location Authentication

Table 1, Figures 2 & 3 Smartphone apps represent the most prominent market for GNSS. No other device or community of users has…

By Inside GNSS


April 30, 2014
Pentagon Seeks to Partner for Access to Other GNSS Signals

The U.S. military is moving toward using the signals of other satellite navigation constellations to help ensure access to positioning and timing information…

By Inside GNSS


April 30, 2014
European Officials Consider Galileo Mandate for Mobile Devices

Perhaps taking a page of Russia’s playbook for mandating use of GLONASS in certain equipment, European officials are looking into the possibility of…

By Inside GNSS


April 30, 2014
Key GPS/PNT Official Teri Takai Leaving DoD

Teresa Takei, DoD CIO. DoD photo Teri Takai, the Department of Defense’s chief information officer (DoD CIO) announced April 28 that she would…

By Inside GNSS


April 30, 2014
Second IRNSS Satellite Reaches Orbital Location

The Indian Space Research Organization (ISRO) has reported that the second inclined geosynchronous orbit (IGSO) satellite in the Indian Regional Navigation Satellite System…

By Inside GNSS


April 24, 2014
UAS in the NAS: What’s Next?

This webinar took place on May 7, 2014 Recorded version for on-demand viewing (Requires Windows Media Player 9 or higher to view) Webinar…

By Inside GNSS


April 24, 2014
NANU Alerts GPS Users to Start of L2C/L5 CNAV Messages

GPS Block IIR-M and IIF satellites began transmitting CNAV messages on the L2C and L5 signals, on Monday (April 28, 2014). In a…

By Inside GNSS


April 16, 2014
At ENC 2014: A GNSS Wake Up Call for Europe

Brad Parkinson Among the key topics to come out of this year’s European Navigation Conference (ENC 2014) in Rotterdam is how safe —…

By Inside GNSS


April 16, 2014
GLONASS Fails Again, Briefly

Russia’s GLONASS satellite navigation system reportedly suffered another major disruption on Tuesday (April 15, 2014), with eight satellites malfunctioning and another going off…

By Inside GNSS


April 16, 2014
Wyoming UAS Test Site Plans Unravel in the Face of Military Airspace Limits

ARA Nighthawk micro UAV Newly enforced limits on using military airspace to test unmanned aircraft systems (UAS) are rattling test range managers across…

By Inside GNSS


April 14, 2014
Republic of Korea Announces New Plan for eLoran system in Wake of GPS Jamming

The Republic of Korea will return next month with a new tender for implementing an eLoran system, driven by North Korean jamming of…

By Inside GNSS


April 12, 2014
IEEE/ ION PLANS 2014: Position Location And Navigation System Conference

Big Sur coastline looking north to Bixby Canyon Bridge Early bird registration ends Friday, April 11, 2014.  The IEEE/ ION PLANS 2014: Position Location…

By Inside GNSS


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