Results 71 to 80 of about 1,064 (166)

Monitoring Bridge Vibrations via Spaceborne SAR Micro‐Doppler

Structural Control and Health Monitoring, Volume 2026, Issue 1, 2026.
The advent of Synthetic Aperture Radar (SAR) imaging has presented the possibility of remote monitoring of civil infrastructure on a large scale. Although well established for observing slow and long‐term phenomena, its application to vibration‐based structural health monitoring (SHM) remains relatively unexplored in the current literature.
Alessandro Lotti, Aleksanteri B. Vattulainen, Sebastian Diaz Riofrio, Chiara Suppi, Enrico Tubaldi, Daniele Zonta, Pietro Milillo, Carmine Clemente, Lukasz Jankowski   +8 more
wiley   +1 more source

State‐of‐the‐Art Technologies Integrated With InSAR: A Focus on Structural Health Monitoring of Railway Infrastructure

Structural Control and Health Monitoring, Volume 2026, Issue 1, 2026.
Interferometric synthetic aperture radar (InSAR) processing is widely implemented to remotely inspect linear infrastructure, such as railway tracks, enabling a wide range of spatiotemporal coverage. Despite InSAR is nowadays integrated with other remote sensing data and in situ measurements to establish structural health monitoring systems of railway ...
Mehdi Koohmishi, Sakdirat Kaewunruen, Ling Chang, Yunlong Guo, Hoon Sohn   +4 more
wiley   +1 more source

Deformation Characteristics of Lumei Landslide in the Tibetan Plateau Combined with PS-InSAR and SBAS-InSAR

Remote Sensing
Due to the highly complex geological environment of the Tibetan Plateau, landslides occur frequently, and signs of ancient landslide reactivation are widespread, posing significant threats to major infrastructure and local communities.
Tao Wen, Xueqing Shi, Yankun Wang, Yunpeng Yang   +3 more
doaj   +1 more source

Validation of Satellite InSAR for Civil Infrastructure Monitoring: A Comparative Analysis With Total Station Measurements

Structural Control and Health Monitoring, Volume 2026, Issue 1, 2026.
This study evaluates the accuracy of satellite Interferometric Synthetic Aperture Radar (InSAR) for the structural health monitoring (SHM) of civil infrastructures, focusing on bridge displacements. A comparative analysis is conducted between displacement data obtained from InSAR and traditional topographic techniques, using the Colle Isarco Viaduct in
Daniel Tonelli, Andrea Valentini, Alfredo Rocca, Alfonso Vitti, Daniele Perissin, Daniele Zonta, Andrea Del Grosso   +6 more
wiley   +1 more source

Investigating the InSAR Phase Bias in the SBAS Algorithm and Its Effect on Different Landcovers

IEEE Access
The Interferometric Synthetic Aperture Radar (InSAR) technique is capable of evaluating and calculating the rate of earth surface displacement over time and across large spatial dimensions with millimeter accuracy.
Ebrahim Karami, Siavash Shami, Yasser Maghsoudi, Babak Ranjgar, Saeed Azadnejad   +4 more
doaj   +1 more source

Optimal selection and application analysis of multi-temporal differential interferogram series in StaMPS-based SBAS InSAR

European Journal of Remote Sensing, 2018
The optimal selection of multi-temporal differential interferogram series is an important step to monitor ground subsidence using the Stanford method for persistent scatterers (StaMPS)-based small baseline subset (SBAS) interferometric synthetic aperture
Qiuxiang Tao, Tengfei Gao, Leyin Hu, Zhiwei Wang   +3 more
doaj   +1 more source

Identify Landslide Precursors from Time Series InSAR Results

International Journal of Disaster Risk Science
Landslides cause huge human and economic losses globally. Detecting landslide precursors is crucial for disaster prevention. The small baseline subset interferometric synthetic-aperture radar (SBAS-InSAR) has been a popular method for detecting landslide
Meng Liu, Wentao Yang, Yuting Yang, Lanlan Guo, Peijun Shi   +4 more
doaj   +1 more source

Time-Series InSAR Technology for Monitoring and Analyzing Surface Deformations in Mining Areas Affected by Fault Disturbances

Remote Sensing
Faults, as unique geological structures, disrupt the mechanical connections between rock masses. During coal mining, faults in the overlying strata can disturb the original stress balance, leading to fault activation and altering the typical subsidence ...
Kuan He, Youfeng Zou, Zhigang Han, Jilei Huang   +3 more
doaj   +1 more source

Calculation method for mining subsidence combining probability integral method and SBAS-InSAR

矿业科学学报
To address the issues of local optima and inaccurate edge subsidence predictions in the parameter inversion process of the mining subsidence probability integral method, the authors propose applying the dung beetle optimizer algorithm to invert ...
DING Xingcheng, LI Peixian, KANG Xinliang, WANG Mingliang, ZHANG Tao, HAO Dengcheng   +5 more
doaj   +1 more source

Theory and Statistical Description of the Enhanced Multi-Temporal InSAR (E-MTInSAR) Noise-Filtering Algorithm

Remote Sensing, 2019
In this work, the statistical fundaments of the recently proposed enhanced, multi-temporal interferometric synthetic aperture radar (InSAR) noise-filtering (E-MTInSAR) technique is addressed. The adopted noise-filtering algorithm is incorporated into the
Antonio Pepe
doaj   +1 more source