Innovation

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)

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

February 9, 2018

Courtesy of SPCOMNAV, Universitat Autònoma de Barcelona

Innovation: The continued evolution of the GNSS software-defined radio

January 18, 2018

FIGURE 3. Circular reflector array on a GLONASS-K1 satellite, surrounding navigation signal inner antenna elements. Photo from Reshetnev Information Satellite Systems.

Innovation: GLONASS — past, present and future

November 1, 2017

Source: GPS World

Innovation: EGNOS in Northeastern Europe

October 18, 2017

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Source: GPS World

Innovation: Low-cost single-frequency positioning approach

September 15, 2017

Source: GPS World

Innovation: Navigation from LEO

June 30, 2017

FIGURE 1. IMU sensor and setup. (Image: Authors)

Innovation: Checking the accuracy of an inertial-based pedestrian navigation system with a drone

May 24, 2017

Credit: Felipe Hall/HTSI

Innovation: Laser ranging to GNSS satellites

May 24, 2017