Metal Discrimination Using Time Domain Processed Sinc Signal
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F16%3A00301967" target="_blank" >RIV/68407700:21230/16:00301967 - isvavai.cz</a>
Result on the web
<a href="http://ttu.ee/bec/16/" target="_blank" >http://ttu.ee/bec/16/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/BEC.2016.7743751" target="_blank" >10.1109/BEC.2016.7743751</a>
Alternative languages
Result language
angličtina
Original language name
Metal Discrimination Using Time Domain Processed Sinc Signal
Original language description
This paper describes the application and time domain signal processing of polyharmonic sinc function as an excitation signal for eddy current metal detectors. Limitations of all conventional eddy current metal detectors or induction devices in general reside in its limited ability to discriminate or unequivocally identify detected materials. To better identify or classify materials, the excitation signal and its following processing in the detector should be done. The paper is focused on the processing of the polyharmonic sinc signal in the time domain in order to improve the discrimination ability into ferromagnetic and non-ferromagnetic materials. Processing of polyharmonic signal in time domain bring a fast and undemanding method. Spheres of different diameters and from different ferromagnetic and nonferromagnetic materials were used as specimens. Experimental measurements were processed in time domain only – standard integral parameters of the signal were used for target identification.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JB - Sensors, detecting elements, measurement and regulation
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
BEC 2016 15th Biennial Baltic Electronics Conference (BEC)
ISBN
978-1-5090-1393-7
ISSN
1736-3705
e-ISSN
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Number of pages
4
Pages from-to
151-154
Publisher name
IEEE Computer Society
Place of publication
USA
Event location
Tallinn
Event date
Oct 3, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000390684300035