Starting from 2016, the raw Global Navigation Satellite System (GNSS) measurements can
be extracted from the Android Nougat (or later) operating systems. Since then, GNSS …

This study concentrates on the real-time standalone positioning that depends on single-
frequency code observations with three smartphones, Xiaomi Mi 8, Google Pixel 4, and Pixel …

The high-precision positioning and navigation of agricultural machinery represent a
backbone for precision agriculture, while its worldwide implementation is in rapid growth …

The use of GPS positioning and navigation capabilities in mobile phones is present in our
daily lives for more than a decade, but never with the centimeter level of precision that can …

Children are Dependents in a version of social construction theory regarding their inability to
self-direct their behavior in democratic society. In this regard, childhood represents a lack of …

The prevalence of inexpensive global navigation satellite system (GNSS) chips that facilitate
the performance of carrier phase measurements has provided hardware that can be used as …

Low Earth Orbit (LEO) constellations have recently gained tremendous attention in the
navigational field due to their larger constellation size, faster geometry variations, and higher …

Following extant studies on temporal relative localization (TRL) methods, this study uses a
doppler velocity constraint-based temporal ambiguity variation (TAV) detection method and …

The availability of Global Navigation Satellite System (GNSS) raw observations in
smartphones has driven research into low-cost GNSS solutions, especially in challenging …

GNSS observations from smartphones have gained popularity in recent years due to the
high precision achieved in various applications. While most studies have focused on signal …