The Usage of Frequency Swept Signals for Metal Detection
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F12%3A00183316" target="_blank" >RIV/68407700:21230/12:00183316 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/search/srchabstract.jsp?tp=&arnumber=6172391&openedRefinements%3D*%26filter%3DAND%28NOT%284283010803%29%29%26matchBoolean%3Dtrue%26searchField%3DSearch+All%26queryText%3D%28Authors%3Asvatos%29" target="_blank" >http://ieeexplore.ieee.org/search/srchabstract.jsp?tp=&arnumber=6172391&openedRefinements%3D*%26filter%3DAND%28NOT%284283010803%29%29%26matchBoolean%3Dtrue%26searchField%3DSearch+All%26queryText%3D%28Authors%3Asvatos%29</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TMAG.2011.2173174" target="_blank" >10.1109/TMAG.2011.2173174</a>
Alternative languages
Result language
angličtina
Original language name
The Usage of Frequency Swept Signals for Metal Detection
Original language description
The usage of frequency swept signals for an eddy current metal detector is described in this paper. The main task for researchers is to minimize false alarms which account for up to 99.9 % of the total alarms. Better discrimination should be performed todistinguish between mine and scrap metals. Firstly, a short theoretical background is presented. Secondly, experimental data measured by the search head of the metal detector ATMID is presented. The detector was excited with frequency swept sine signalsfrom 1 kHz to 45 kHz. Synchronous demodulation was used for signal processing. Various spheres from different materials and sizes placed in the open air were used as the test targets. A grenade, without explosives, was also presented for comparison. Amplitude and phase graphs or polar graphs are presented to differentiate between the different objects.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JB - Sensors, detecting elements, measurement and regulation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GD102%2F09%2FH082" target="_blank" >GD102/09/H082: Sensors and intelligent sensor systems</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Transactions on Magnetics
ISSN
0018-9464
e-ISSN
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Volume of the periodical
4
Issue of the periodical within the volume
48
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
1501-1504
UT code for WoS article
000302087800061
EID of the result in the Scopus database
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