Geodesic
Optical signal processing from observed objects the method of the least square Prony with weighing observations
Vestnik KRAUNC. Fiziko-matematičeskie nauki, Tome 28 (2019) no. 3, pp. 40-46

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This paper describes the implementation of a technique to improve the accuracy of spectral evaluation of periodic changes in the brightness of multifrequency reflections from space objects under conditions of a smooth change in their intensity. A comparative analysis is carried out to determine the relative deviation of the estimate of the rotational speed $\Delta F$ by the classical method of the smallest squares of the Proni and weighing observations.
Keywords: Prony's method, the weight vector, the redefined system of the equations of Yule–Walker spectral parametric estimation. 
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     author = {V. G. Andrejev and D. V. Avramenko},
     title = {Optical signal processing from observed objects the method of the least square {Prony} with weighing observations},
     journal = {Vestnik KRAUNC. Fiziko-matemati\v{c}eskie nauki},
     pages = {40--46},
     publisher = {mathdoc},
     volume = {28},
     number = {3},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VKAM_2019_28_3_a4/}
}
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V. G. Andrejev; D. V. Avramenko. Optical signal processing from observed objects the method of the least square Prony with weighing observations. Vestnik KRAUNC. Fiziko-matematičeskie nauki, Tome 28 (2019) no. 3, pp. 40-46. http://geodesic.mathdoc.fr/item/VKAM_2019_28_3_a4/