New Generation High Linearity Navigation Front-end Devices Covering GPS and GLONASS

摘要

Today, a Global Navigation Satellite System (GNSS) is much more than GPS, which was introduced for civilian use more than a decade ago. Nations around the world are working on their own navigation satellite systems for strategic reasons and also to offer improved user experience. Today, two GNSS systems are operational: the United States GPS and the Russian GLONASS. The Galileo positioning system being developed by the European Union is expected to be functional by 2014 and Chinese COMPASS is also expected to follow.