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Structural health monitoring with 94 GHz radar

Author
Broquetas, A.; Aguasca, A.; Martinez, A.; Tomás, R.
Type of activity
Presentation of work at congresses
Name of edition
2018 IEEE International Geoscience and Remote Sensing Symposium
Date of publication
2018
Presentation's date
2018-07-25
Book of congress proceedings
2018 IEEE International Geoscience & Remote Sensing Symposium: proceedings: July 22–27, 2018 Valencia, Spain
First page
7982
Last page
7985
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
10.1109/IGARSS.2018.8517515
Project funding
Multiplatform radar systems and techniques for Earth continuous monitoring
Sensors for Multi-Scale Applications in Remote Sensing
Unitat d'Excel·lència/'María de Maeztu/': Grup de recerca en Teledetecció, Antenes, Microones i Superconductivitat
Repository
http://hdl.handle.net/2117/130119 Open in new window
URL
https://ieeexplore.ieee.org/document/8517515 Open in new window
Abstract
Technological developments in low-power mmW radar allow the measurement of deformations in the order of few micrometers and monitoring dynamic processes like structural vibration. This paper presents a fast acquisition FMCW radar operating at 94 GHz and recent experimental results of remote observation of micrometric vibration motion for bridge structural health monitoring. The presented approach offers cost reduction and applicability advantages compared to conventional techniques.
Citation
Broquetas, A. [et al.]. Structural health monitoring with 94 GHz radar. A: IEEE International Geoscience and Remote Sensing Symposium. "2018 IEEE International Geoscience & Remote Sensing Symposium: proceedings: July 22–27, 2018 Valencia, Spain". Institute of Electrical and Electronics Engineers (IEEE), 2018, p. 7982-7985.
Keywords
Micrometric vibration and deformation, Radar interferometry, Structral monitoring, mmW radar
Group of research
CommSensLab-UPC - Centre Específic de Recerca en Comunicació i Detecció UPC
RSLAB - Remote Sensing Lab

Participants