Review of bridge structural health monitoring based on GNSS: From displacement monitoring to dynamic characteristic identification

X Wang, Q Zhao, R Xi, C Li, G Li - IEEE Access, 2021 - ieeexplore.ieee.org
Deformation monitoring and dynamic characteristic analysis of bridge structures are the vital
and basic requirements for the safe operation of bridges. In recent years, Global Navigation …

Mitigating GNSS multipath in landslide areas: A novel approach considering mutation points at different stages

X Liu, Y Du, G Huang, D Wang, Q Zhang - Landslides, 2023 - Springer
Global navigation satellite system (GNSS) positioning technology is widely used in landslide
monitoring due to its unique real-time and high-precision advantages. However, in complex …

Analysis of the impact of multipath on Galileo system measurements

D Prochniewicz, M Grzymala - Remote Sensing, 2021 - mdpi.com
Multipath is one of the major source of errors in precise Global Navigation Satellite System
positioning. With the emergence of new navigation systems, such as Galileo, upgraded …

AI-based sensor information fusion for supporting deep supervised learning

CK Leung, P Braun, A Cuzzocrea - Sensors, 2019 - mdpi.com
In recent years, artificial intelligence (AI) and its subarea of deep learning have drawn the
attention of many researchers. At the same time, advances in technologies enable the …

Performance assessment of GNSS diffraction models in urban areas

G Zhang, L Hsu - Navigation, 2021 - Wiley Online Library
The GNSS performance is significantly degraded in urban canyons because of the signal
interferences caused by buildings. Besides the multipath and non‐line‐of‐sight (NLOS) …

Towards Integrity for GNSS-based urban navigation–challenges and lessons learned

S Schön, KN Baasch, L Icking… - 2022 IEEE Intelligent …, 2022 - ieeexplore.ieee.org
For safety critical applications like autonomous driving, high trust in the reported navigation
solution is mandatory. This trust can be expressed by the navigation performance …

Detection of GNSS antenna oscillatory motion and multipath conditions via exploitation of multipath-induced SNR variations

I Peppa, PA Psimoulis - GPS Solutions, 2023 - Springer
The multipath effect is well known as one of the dominant error sources in most high-
precision GNSS applications, as its site-dependent and fast-changing nature render it …

Evaluating the urban signal environment for GNSS and LTE signals

K Strandjord, Y Morton, P Wang - … Technical Meeting of the Satellite Division …, 2021 - ion.org
This paper introduces a three-dimensional building model in conjunction with visibility
predictions to simulate the conditions of conducting an experiment in a dense urban …

Enhanced multipath mitigation method based on multi-resolution CNR model and adaptive statistical test strategy for real-time kinematic PPP

M Su, Y Yang, L Qiao, X Teng, H Song - Advances in Space Research, 2021 - Elsevier
This study proposes an enhanced multipath mitigation method based on multi-resolution
carrier-to-noise-ratio (CNR) model and adaptive statistical test strategy for real-time …

Investigating GNSS multipath effects induced by co-located Radar Corner Reflectors

T Fuhrmann, MC Garthwaite… - Journal of Applied …, 2021 - degruyter.com
Abstract Radar Corner Reflectors (CR) are increasingly used as reference targets for land
surface deformation measurements with the Interferometric Synthetic Aperture Radar …