The implementation of precise point positioning (ppp): A comprehensive review

M Elsheikh, U Iqbal, A Noureldin, M Korenberg - Sensors, 2023 - mdpi.com
High-precision positioning from Global Navigation Satellite Systems (GNSS) has garnered
increased interest due to growing demand in various applications, like autonomous car …

Current Status and Future Trends of Meter-Level Indoor Positioning Technology: A Review

L Qi, Y Liu, Y Yu, L Chen, R Chen - Remote Sensing, 2024 - mdpi.com
High-precision indoor positioning technology is regarded as one of the core components of
artificial intelligence (AI) and Internet of Things (IoT) applications. Over the past decades …

A survey of machine learning techniques for improving Global Navigation Satellite Systems

A Mohanty, G Gao - EURASIP Journal on Advances in Signal Processing, 2024 - Springer
Abstract Global Navigation Satellite Systems (GNSS)-based positioning plays a crucial role
in various applications, including navigation, transportation, logistics, map**, and …

Low-Cost GNSS and PPP-RTK: Investigating the Capabilities of the u-blox ZED-F9P Module

U Robustelli, M Cutugno, G Pugliano - Sensors, 2023 - mdpi.com
GNSS has become ubiquitous in high-precision applications, although the cost of high-end
GNSS receivers remains a major obstacle for many applications. Recent advances in GNSS …

A lane-level localization method via the lateral displacement estimation model on expressway

Y Guo, J Zhou, Q Dong, Y Bian, Z Li, J **ao - Expert Systems with …, 2024 - Elsevier
The gradual proliferation of high-definition (HD) maps has played a pivotal role in the
advancement of intelligent vehicles. However, a considerable number of vehicles still face …

Multi-frequency smartphone positioning performance evaluation: insights into A-GNSS PPP-B2b services and beyond

J Wang, C Shi, F Zheng, C Yang, X Liu, S Liu, M **a… - Satellite …, 2024 - Springer
Abstract In August 2023, **aomi unveiled the Redmi K60 Ultra, the first multi-frequency
smartphone integrated with BeiDou-3 Navigation Satellite System Precise Point Positioning …

Towards millimeter-level accuracy in GNSS-based space geodesy: A review of error budget for GNSS precise point positioning

X Li, JP Barriot, Y Lou, W Zhang, P Li, C Shi - Surveys in Geophysics, 2023 - Springer
The aim of the new generation of Global Geodetic Observing System is a millimeter-level
accuracy in positioning, with a crucial role to be played by Global Navigation Satellites …

From RTK to PPP-RTK: towards real-time kinematic precise point positioning to support autonomous driving of inland waterway vessels

X An, R Ziebold, C Lass - GPS Solutions, 2023 - Springer
Abstract PPP-RTK is Precise Point Positioning (PPP) using corrections from a ground
reference network, which enables single-receiver users with integer ambiguity resolution …

Precise and robust IMU-centric vehicle navigation via tightly integrating multiple homogeneous GNSS terminals

Z Shen, X Li, X Li, Z Xu, Z Wu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In the realm of signal interference mitigation and precise attitude estimation, the utilization of
multiple homogeneous global navigation satellite system (GNSS) antennas/terminals has …

Advancing high-precision navigation: Leveraging homogeneous sensors in tightly coupled PPP-RTK/IMU integration

Z Shen, X Li, X Li - IEEE Transactions on Industrial Electronics, 2024 - ieeexplore.ieee.org
As Global Navigation Satellite Systems (GNSS) and inertial measurement units (IMUs) are
gradually emerging as ubiquitous, utilizing redundant sensors to achieve accurate and …