Long before the space age, people used the heavens for navigation. Besides relying on the Sun, Moon, and stars, the early travellers invented the magnetic compass, the sextant, and the seagoing chronometer. Eventually, radio navigation in which a...

Global Navigation Satellite System (GNSS) is the standard generic term for satellite navigation systems that provide autonomous geo-spatial positioning with global coverage. A GNSS allows small electronic receivers to determine their location...

The high technical and operational characteristics of the Russian Global Navigation Satellite System (GLONASS) that have been in evidence for 20 years, have turned satellite navigation equipment of its users into an inalienable component of the many navigation systems which control mobile air,...

What will GNSS service be like 10 years from now? Such a fascinating question, especially for those who have over recent years witnessed the explosion of GPS capabilities and applications! For more than a decade, GPS has enriched our lives, bringing vast...