Magneto-sensor circuit efficiency incremented by Fourier-transformation

A. H.I. Talukdar*, Artur Useinov, M. M. Hussain

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

In this paper detection by recognized intelligent algorithm for different magnetic films with the aid of a cost-effective and simple high efficient circuit are realized. Well-known, magnetic films generate oscillating frequencies when they stay a part of an LC- oscillatory circuit. These frequencies can be further analyzed to gather information about their magnetic properties. For the first time in this work we apply the signal analysis in frequency domain to create the Fourier frequency spectra which was used to detect the sample properties and their recognition. In this paper we have summarized both the simulation and experimental results.

Original languageEnglish
Pages (from-to)1482-1486
Number of pages5
JournalMeasurement: Journal of the International Measurement Confederation
Volume44
Issue number8
DOIs
StatePublished - 1 Oct 2011

Keywords

  • Fourier transformation
  • LC-resonator
  • Magneto-sensor

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