There are a number of location-based services and applications which take advantage of
GNSS (Global Navigation Satellite System). These include mobile applications run …

In this study we assess the quality of multi-GNSS observations of recent Android
smartphones. The results reveal a significant drop of smartphone carrier-to-noise density …

Pedestrian dead reckoning (PDR) is an effective technology for pedestrian navigation. In
PDR, the steps are detected with the measurements of self-contained sensors, such as …

The new generation of Android smartphones is equipped with GNSS chips capable of
tracking multi-frequency and multi-constellation data. In this work, we evaluate the …

The release of raw global navigation satellite system (GNSS) observations by Google
Android makes high-precision positioning possible with low-cost smart devices. This study …

Currently, the global navigation satellite system on smartphones suffers from frequent
outliers (faults) in the measurements, limiting their precise positioning applications. To …

It is important to understand real-world performance of fuel-saving technologies for heavy
goods vehicles (HGVs). This paper concerns applying data mining to quantify the fuel …

Thanks to the support of Inertial Navigation Systems (INS), Global Navigation Satellite
Systems (GNSS) provide a navigation positioning solution that, in the absence of satellite …

The tracking of satellite signals with the passive linearly polarized embedded global
navigation satellite system (GNSS) antenna of smartphones in dynamic scenarios is …

Sports watches come equipped with Global Navigation Satellite System (GNSS) receivers
capable of tracking GPS, GLONASS, and Galileo, and thus, can be considered low-cost …