[superlopez] sent in this detailed article (mirrored here and here) which describes how to build a GPS and GLONASS (the Russian version of GPS) receiver. The resulting device is gigantic compared ...

NT1021 is a single-chip dual-channel RF front-end consuming a very low power (47 mW typical at 2.1 V) and performing a simultaneous reception of both GPS/Galileo/BeiDou and GLONASS signals. Highly ...

GPS is a global technology these days, with the Russian GLONASS system and the forthcoming European Galileo orbiting alongside the original US GPS satellites above our heads. [Florin Duroiu ...

We may propose a flexible and powerful GNSS sensor hardware design. The sensor forms GPS and/or GLONASS navigation raw measurements and data using the digital samples, coming from ADC. Signals ...

This is the second version of the firm’s OpenTracker system, which is an open source commercial grade GPS/GLONASS vehicle tracker that comes with a free web interface for tracking it on Googlemaps or ...