[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 ...

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 ...

MOSCOW, December 24. /TASS/. The GLONASS navigation satellite constellation currently consists of 24 satellites operating reliably in orbit, with four additional satellites prepared for launch to ...

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 ...

The Precision Instrument-Making Systems research and production corporation (part of the state space corporation Roscosmos) plans to place non-request measuring stations of the SM-Glonass ...