Compact ground-based interferometric synthetic aperture radar: Short-range structural monitoring

Andrei Anghel, Mihai Tudose, Remus Cacoveanu, Mihai Datcu, Giovanni Nico, Olimpia Masci, Ao Dongyang, Weiming Tian, Cheng Hu, Zegang Ding, Holger Nies, Otmar Loffeld, David Atencia, Samuel G. Huaman, Aleksander Medella, Joao Moreira

Research output: Contribution to journalArticlepeer-review

16 Citations (Scopus)

Abstract

Recently, structural monitoring by radar remote sensing has become more necessary for both economic and security reasons. Infrastructure monitoring with no incorporated deformation sensors (e.g., old generation water dams for which regulations did not impose monitoring capabilities) is usually performed by regular in situ topographic surveys. However, these surveys cannot be performed very often, and alternative methods are desirable. A feasible nonintrusive way to monitor such a structure is with interferometric synthetic aperture radar (SAR) data that can be acquired with monostatic/bistatic sensors.

Original languageEnglish
Article number8746875
Pages (from-to)42-52
Number of pages11
JournalIEEE Signal Processing Magazine
Volume36
Issue number4
DOIs
Publication statusPublished - Jul 2019

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