Passive wireless sensor for atmospheric corrosion monitoring

Author

Yasri, Maria ; Gallee, Francois ; Lescop, Benoit ; Diler, E. ; Thierry, D. ; Rioual, Stephane

Author_Institution

French Corrosion Inst., Brest, France

fYear

2014

fDate

6-11 April 2014

Firstpage

2945

Lastpage

2949

Abstract

A wireless and fully energetically passive corrosion sensor is presented. The sensitive part of the sensor consists of a microstrip multiresonator produced in the same metal as the mechanical structure under monitoring. This part is connected to two monopole antenas which allow to investigate the device over a wide range of frequency and to isolate the RX and TX signals due to their cross polarisation. After presenting electromagnetic propagation characterisation of these two parts, a demonstrator is proposed in this paper.

Keywords

corrosion; electromagnetic wave polarisation; electromagnetic wave propagation; microstrip resonators; monopole antennas; wireless sensor networks; RX signals; TX signals; atmospheric corrosion monitoring; cross polarisation; electromagnetic propagation characterisation; mechanical structure; microstrip multiresonator; monopole antennas; passive corrosion sensor; passive wireless sensor; Antennas; Conferences; Decision support systems; Europe; Antenna; corrosion; sensors;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation (EuCAP), 2014 8th European Conference on

Conference_Location

The Hague

Type

conf

DOI

10.1109/EuCAP.2014.6902445

Filename

6902445