Sensor Interaction as a Source of the Electromagnetic Field Measurement Error

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Abstract

The article deals with analytical calculation and numerical simulation of interactive influence of electromagnetic sensors. Sensors are components of field probe, whereby their interactive influence causes the measuring error. Electromagnetic field probe contains three mutually perpendicular spaced sensors in order to measure the vector of electrical field. Error of sensors is enumerated with dependence on interactive position of sensors. Based on that, proposed were recommendations for electromagnetic field probe construction to minimize the sensor interaction and measuring error.

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  • [1] Vavra Š. Turán J. (1989). Antény a šírenie elektromagnetických vĺn. Bratislava: Alfa.

  • [2] Balanis A.C. (1997) Antenna Theory Analysis and Design 3th edition. John Wiley & Sons.

  • [3] Slížik J. Harťanský R. (2013). Metrology of electromagnetic intensity measurement in near field metrology of electromagnetic intensity measurement in near field. Quality Innovation Prosperity 17 (1) 57-66.

  • [4] Harťanský R. Slížik J. Maršálka L. (2013). Dipole near field analysis – a closed form calculation in cartesian coordinates. Journal of Electrical Engineering 64 (5) 1-4.

  • [5] Bittera M. Smieško V. Kováč K. (2012). Modified uncertainty estimation of antenna factor measurement by standard site method. Measurement 45 (2) 190- 198.

  • [6] Kamenský M. Kováč K. Války G. (2012). Improvement in spectral properties of quantization noise of harmonic signal using multiresolution quantization. IEEE Transactions on Instrumentation and Measurement 61 (11) 2888-2895.

  • [7] Roller C. Wasylkiwskyj W. (1992). Effects of mutual coupling on super-resolution DF in linear arrays. In IEEE International Conference on Acoustics Speech and Signal Processing ICASSP-92. IEEE Vol. 5 257-260.

  • [8] Božek P. Pokorný P. (2014). Analysis and evaluation of differences dimensional products of production system. Applied Mechanics and Materials 611 339-345.

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