Abstract
An estimate of the maximum value of the nonstationary variance of an acoustic signal by the method of least squares is considered. A connection with matched power processing is established.
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Translated from Izmeritel’naya Tekhnika, No. 2, pp. 54–56, February, 2008.
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Petrov, V.V. Estimation of the nonstationary variance of an acoustic signal by the method of least squares. Meas Tech 51, 195–198 (2008). https://doi.org/10.1007/s11018-008-9005-5
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DOI: https://doi.org/10.1007/s11018-008-9005-5