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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

  • Czech description

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

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

  • 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