Real-time ocean precise point positioning with BDS-3 service signal PPP-B2b

T Geng, Z Li, X Xie, W Liu, Y Li, Q Zhao - Measurement, 2022 - Elsevier
For ocean high-precision positioning, the Real-Time Kinematic (RTK) technique exists
disadvantages since the positioning accuracy will deteriorate with the baseline elongating …

[HTML][HTML] Study on the positioning accuracy of GNSS/INS systems supported by DGPS and RTK receivers for hydrographic surveys

A Stateczny, C Specht, M Specht, D Brčić, A Jugović… - Energies, 2021 - mdpi.com
Hydrographic surveys, in accordance with the International Hydrographic Organization (IHO)
S-44 standard, can be carried out in the following five orders: Exclusive, Special, 1a, 1b and …

[HTML][HTML] Integration of technology in agricultural practices towards agricultural sustainability: A case study of Greece

D Kalfas, S Kalogiannidis, O Papaevangelou, K Melfou… - Sustainability, 2024 - mdpi.com
Agricultural technology integration has become a key strategy for attaining agricultural
sustainability. This study examined the integration of technology in agricultural practices …

GNSS carrier phase time-variant observable-specific signal bias (OSB) handling: an absolute bias perspective in multi-frequency PPP

K Su, S Jin, G Jiao - GPS Solutions, 2022 - Springer
In precise satellite clock estimation, the satellite clock offsets absorb the pseudorange and
carrier phase time-variant hardware delays. The dissimilarity of the satellite clock estimated …

[HTML][HTML] Performance evaluation of GNSS position augmentation methods for autonomous vehicles in urban environments

HB Swaminathan, A Sommer, A Becker, M Atzmueller - Sensors, 2022 - mdpi.com
Global Navigation Satellite Systems provide autonomous vehicles with precise position
information through the process of position augmentation. This paper presents a series of …

Assessment of Real-Time PPP with Trimble RTX correction service for real-time dynamic displacement monitoring based on high-rate GNSS observations

CO Yigit, M Bezcioglu, V Ilci, IM Ozulu, RM Alkan… - Measurement, 2022 - Elsevier
Real-time displacement monitoring of earth crust and engineering structures with the Global
Navigation Satellite System (GNSS) is highly important for detecting and preventing the …

[HTML][HTML] Multi-GNSS precise point positioning with UWB tightly coupled integration

Z Huang, S Jin, K Su, X Tang - Sensors, 2022 - mdpi.com
Global Navigation Satellite Systems (GNSSs) can provide high-precision positioning
services, which can be applied to fields including navigation and positioning, autonomous …

The kinematic performance of real-time PPP services in challenging environment

V İlçi, AU Peker - Measurement, 2022 - Elsevier
This study comparatively tests the performance of two real-time PPP services used in
automated vehicle technologies, namely Trimble CenterPoint RTX and TerraStar-C Pro. This …

Performance investigation of Trimble RTX correction service with multi-GNSS constellation

OF Atiz, AQ Shakor, S Ogutcu, S Alcay - Survey review, 2023 - Taylor & Francis
In the middle of 2011, Trimble introduced the RTX correction service to support RT-PPP
applications. In this study, the performance of Trimble RTX correction service is investigated …

Performance investigation of GLONASS in the static PPP technique with independent short measurement times using online processing services

Ö Yurdakul - Survey Review, 2023 - Taylor & Francis
The precise point positioning (PPP) technique, which is still being developed, provides
position accuracy at the centimetre (cm) level and is widely employed in scientific research …