GNSS

February 13, 2018

Satelles shows improved PNT accuracy from LEO constellation

By GPS World Staff

February 12, 2018

China launches another pair of BeiDou-3 satellites

By Tracy Cozzens

February 9, 2018

Spoofing detection available on Javad GNSS OEM boards

By GPS World Staff

February 9, 2018

U.S. Air Force plans to release GPS III Follow-On RFP next week

By Tracy Cozzens

FIGURE 1. An artist’s view of the QZSS satellites. The upper-most satellite is the geostationary QZS-3 spacecraft with the additional S-band dish antenna whereas the other satellites pictured are the inclined geosynchronous satellites. (Image: Mitsubishi Electric/JAXA)

February 9, 2018

Innovation: QZS-3 and QZS-4 join the Quasi-Zenith Satellite System

By Peter Steigenberger, Steffen Thoelert, André Hauschild, Oliver Montenbruck, and Richard B. Langley

February 7, 2018

The System: China launches BeiDou-3 twins

By Tracy Cozzens

February 6, 2018

GNSS earthquake early-warning tested in Chile

By Tracy Cozzens

February 6, 2018

UK government issues highest level study of SatNav vulnerabilities

By Alan Cameron

February 5, 2018

Korea will launch its own satellite positioning system

By GPS World Staff

February 5, 2018

U.S. Air Force jamming GPS in Southwest sky this week and next

By GPS World Staff

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