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Methods for increasing noise suppression of digital averaging devices based on adaptation of weighting functions to signal frequency and phase

  • Electromagnetic Measurements
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Measurement Techniques Aims and scope

Abstract

We present an analysis of noise suppression of averaging devices with rough adaptation of the width of the weighting functions to the period of the signal. We propose a method for increasing noise suppression, based on taking into account the phase of the signal.

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References

  1. V. S. Popov and E. V. Shumarov, Izmer. Kont. Avtom., No. 3(63), 34 (1987).

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  2. I. M. Vishenchuk, Izmer. Kont. Avtomat., No. 3–4(25–26), 17 (1980).

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Translated from Izmeritel'naya Tekhnika, No. 10, pp. 55–58, October, 1995.

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Popov, V.S., Shumarov, E.V. Methods for increasing noise suppression of digital averaging devices based on adaptation of weighting functions to signal frequency and phase. Meas Tech 38, 1170–1176 (1995). https://doi.org/10.1007/BF00990578

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  • DOI: https://doi.org/10.1007/BF00990578

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