9 May 2018 Transformation of a harmonized random process by spectral devices that perform instantaneous spectrum analysis
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Abstract
Further development of stochastic aspect of the harmonic signal analysis theory is considered in this article. The choice of the analyzed signal model in the form of a harmonized finite random process is reasoned. It allows to receive the estimation of energy realization of a random process.

The energy spectrum estimations of a random process have been obtained basis on an instantaneous spectrum of the harmonized random process processing. These estimations have been received both in the form of convolution with the Bartlett spectral window and in the form of reference values.

These reference values are obtained by detecting CCD structures in acousto-optic spectrum analyzer and a diffraction grating spectral device, as well as by narrow-band filtering in a multichannel optical spectrometer.
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Vasily I. Kazakov, Vasily I. Kazakov, Dmitry O. Moskaletz, Dmitry O. Moskaletz, Oleg D. Moskaletz, Oleg D. Moskaletz, Mikhail A. Vaganov, Mikhail A. Vaganov, } "Transformation of a harmonized random process by spectral devices that perform instantaneous spectrum analysis", Proc. SPIE 10680, Optical Sensing and Detection V, 1068024 (9 May 2018); doi: 10.1117/12.2305386; https://doi.org/10.1117/12.2305386
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