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 …

A Survey of Vehicle Localization: Performance Analysis and Challenges

X Shan, A Cabani, H Chafouk - IEEE Access, 2023 - ieeexplore.ieee.org
Vehicle localization plays a crucial role in ensuring the safe operation of autonomous
vehicles and the development of intelligent transportation systems (ITS). However, there is …

Gnss-5g hybrid positioning based on joint estimation of multiple signals in a highly dependable spatio-temporal network

J Liu, Z Deng, E Hu, Y Huang, X Deng, Z Zhang… - Remote Sensing, 2023 - mdpi.com
The Global Navigation Satellite System (GNSS) has been widely used in every area of our
daily life to provide accurate Positioning, Navigation, and Timing (PNT) services. However …

Enhanced GNSS reliability on high-dynamic platforms: a comparative study of multi-frequency, multi-constellation signals in jamming environments

A Elmezayen, M Karaim, H Elghamrawy, A Noureldin - Sensors, 2023 - mdpi.com
The global navigation satellite system (GNSS) signals are vulnerable to disruption sources,
such as signal jamming. This, in turn, can cause severe degradation or discontinuities of the …

GREAT: A scientific software platform for satellite geodesy and multi-source fusion navigation

X Li, J Huang, X Li, Y Yuan, K Zhang, H Zheng… - Advances in Space …, 2024 - Elsevier
The software platform named GNSS+ REsearch, Application and Teaching (GREAT) has
been designed and developed by Wuhan University for satellite geodesy and multi-source …

[PDF][PDF] Research on Railway Train Space Position Correction Algorithm Based on GNSS Correction Model

WB Liu, XL Xu - Journal of Computers, 2024 - csroc.org.tw
The traditional railway train positioning methods mainly include three methods: speed
sensor based, ground point responder response, and track circuit section occupancy …

[PDF][PDF] Satellite–Based Navigation Enhancement Employing Advancements in GPS and Integration with 5G Networks

EI Kelechukwu, E Matthew, I Asianuba - 2024 - ijresonline.com
Modern navigation and location-based services have been completely transformed by
satellite-based navigation systems, most notably the Global Positioning System (GPS). In …