State Council Information Office of the People's Republic of China published a white paper titled "China's BeiDou Navigation Satellite System" on Thursday. The State Council Information Office of ...

GPS became the world's first satellite navigation system in 1978. It features 31 active satellites, and was made available for global use in 1994. BeiDou, run by the Chinese government ...

A system that improves the accuracy of the GPS satellite navigation system. A satellite's positioning accuracy is impeded by errors in its clock and signal delays caused by atmospheric conditions.

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 ...