Over the past two decades, low-cost single-frequency Global Navigation Satellite System
(GNSS) receivers have been used in numerous engineering fields and applications due to …

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 …

The development of satellite techniques and the availability of mobile devices with built-in
multi-GNSS (Global Navigation Satellite System) receivers allow the determination of …

Global Navigation Satellite System (GNSS) low-cost multi-frequency receivers are argued as
an alternative to geodetic receivers for many applications. Calibrated low-cost antennas …

The development of low-cost GNSS receivers broadens their applications, such as
deformation monitoring, which have been performed routinely by survey-grade GNSS …

The increasingly improved performance of mass-market GNSS chipsets is driving
smartphone GNSS positioning or velocimetry as a low-cost GNSS solution for high-precision …

With the increasing number of low-cost GNSS antennas available on the market, there is a
lack of comprehensive analysis and intercomparison of their performance. Moreover, multi …

The recent development of the smartphone Global Navigation Satellite System (GNSS)
chipsets, such as Broadcom BCM47755 and Qualcomm Snapdragon 855 embedded …

Low-cost dual-frequency global navigation satellite system (GNSS) receivers have recently
been tested in various positioning applications. Considering that these sensors can now …

We analyze the observation quality, assess the performance and identify the constraints of
quadruple-constellation single-frequency ionospheric-free precise point positioning (SF-IF …