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2014 | 126 | 1 | 384-385
Article title

Noise Characteristics of Microwire Magnetometer

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Languages of publication
EN
Abstracts
EN
Current trends in modernization and miniaturization of ferroprobe sensors lead to replacement of amorphous ribbon cores with magnetic microwires. The miniaturization often causes degradation in the parameters of sensors, so, considering measurement of weak magnetic fields, it is necessary to explore noise parameters, temperature drift and stability of the magnetometer output value. The article deals with analysis of microwire sensor noise characteristics based on the experimental data processing. Using one second periodograms, the linear spectral density was processed. Obtained data are compared with corresponding parameters of a relax-type ferroprobe magnetometer.
Keywords
EN
Contributors
author
  • Faculty of Aeronautics, Technical University of Košice, Rampová 7, 041 21 Košice, Slovakia
author
  • Faculty of Aeronautics, Technical University of Košice, Rampová 7, 041 21 Košice, Slovakia
author
  • Faculty of Aeronautics, Technical University of Košice, Rampová 7, 041 21 Košice, Slovakia
author
  • Faculty of Aeronautics, Technical University of Košice, Rampová 7, 041 21 Košice, Slovakia
author
  • Faculty of Aeronautics, Technical University of Košice, Rampová 7, 041 21 Košice, Slovakia
References
  • [1] D. Praslicka, IEEE Transactions on Magnetics 30, 934 (1994), doi: 10.1109/20.312450
  • [2] J. Hudak, J. Blazek, D. Praslicka, I. Mikita, P. Lipovsky, P. Gonda, HUKHUKJournal of Electrical Engineering 61, 28 (2010)
  • [3] Y. Kostik, R. Varga, M. Vazquez, P. Vojtanik, HUKHUKJournal of Electrical Engineering 57, 134 (2006)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv126n1186kz
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