[HTML][HTML] GNSS smartphones positioning: Advances, challenges, opportunities, and future perspectives

F Zangenehnejad, Y Gao - Satellite navigation, 2021 - Springer
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 …

[HTML][HTML] Recent advances and perspectives for positioning and applications with smartphone GNSS observations

J Paziewski - Measurement Science and Technology, 2020 - iopscience.iop.org
There are a number of location-based services and applications which take advantage of
GNSS (Global Navigation Satellite System). These include mobile applications run …

[HTML][HTML] Conditioning and PPP processing of smartphone GNSS measurements in realistic environments

G Shinghal, S Bisnath - Satellite Navigation, 2021 - Springer
Smartphones typically compute position using duty-cycled Global Navigation Satellite
System (GNSS) L1 code measurements and Single Point Positioning (SPP) processing with …

[HTML][HTML] Impact of robot antenna calibration on dual-frequency smartphone-based high-accuracy positioning: A case study using the Huawei Mate20X

F Darugna, JB Wübbena, G Wübbena, M Schmitz… - GPS Solutions, 2021 - Springer
The access to Android-based Global Navigation Satellite Systems (GNSS) raw
measurements has become a strong motivation to investigate the feasibility of smartphone …

Effects of ionospheric constraints in Precise Point Positioning processing of geodetic, low-cost and smartphone GNSS measurements

D Yi, S Bisnath, N Naciri, S Vana - Measurement, 2021 - Elsevier
The proliferation of low-cost GNSS hardware smartphones providing multi-constellation,
multi-frequency carrier-phase and pseudorange measurements for the Android platform …

Impact and mitigation of neglecting PPP-RTK correctional uncertainty

D Psychas, A Khodabandeh, PJG Teunissen - GPS Solutions, 2022 - Springer
The corrections needed to realize integer ambiguity resolution-enabled precise point
positioning (PPP-RTK) at a single-receiver user are often treated as if they are deterministic …

[HTML][HTML] Native smartphone single-and dual-frequency GNSS-PPP/IMU solution in real-world driving scenarios

D Yi, S Yang, S Bisnath - Remote Sensing, 2022 - mdpi.com
The Global Navigation Satellite System (GNSS) capability in smartphones has seen
significant upgrades over the years. The latest ultra-low-cost GNSS receivers are capable of …

The superiority of multi-GNSS L5/E5a/B2a frequency signals in smartphones: Stochastic modeling, ambiguity resolution, and RTK positioning

W Miao, B Li, Y Gao - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
The emerging Internet of Things (IoT) applications, such as intelligent transportation based
on vehicular-lane accurate positioning, have a growing demand for precise and reliable …

[HTML][HTML] Single-station PPP-RTK: correction latency and ambiguity resolution performance

A Khodabandeh - Journal of Geodesy, 2021 - Springer
Single-station PPP-RTK is a special case of PPP-RTK in that corrections are computed,
instead of a network, by only one single GNSS receiver. The present contribution aims to …

Advances in smartphone positioning in forests: Dual-frequency receivers and raw GNSS data

J Tomaštík, J Chudá, D Tunák, F Chudý… - … Journal of Forest …, 2021 - academic.oup.com
Smartphones with their capability to receive Global Navigation Satellite Systems (GNSS)
signals can be currently considered the most common devices used for positioning tasks …