A compact reconfigurable antenna for GPS/beidou navigation system application is proposed. Bent strip and sleeve structures are used in the antenna design for size minimization and the PIN diode is ...

The A7672S module combines 4G LTE cellular communication with GNSS (Global Navigation Satellite System, like GPS, BeiDou etc) positioning in a single Arduino-compatible package, making it ideal for ...

High-Q ceramic bandpass filters present a technical opportunity to build jamming-resistant GNSS receivers for mission-critical applications.

Based on this dataset, we have fully verified the positioning accuracy of smartphones and GNSS module in various traffic scenes, which can reach decimeter and centimeter level respectively in open ...

Fraunhofer IAF presented the latest version of its compact integrated quantum magnetometer at World of Quantum in Munich.