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Dranitsa Yu.P., Dranitsa A.Yu., Alekseevskaya O.V.
Spectral analysis based on the linear dynamic model
Abstract. The paper considers some problems (tasks) in the framework of dynamic simulation including inverse and ill-posed tasks. It has been established that the classical solution of these tasks can be found in the context of so-called amplitude methods which resolution capability is in principle restricted by a length of a direct impulse wave. The reasons of weak resolution capability of amplitude methods have been analysed. Some proposals allowing to increase 1-2 orders of resolution capability of methods of some ill-posed tasks' solution have been made.
Keywords: linear model, spectrum, high resolution, analytic representation of spectrum, autocorrelation function
Printed reference: Dranitsa Yu.P., Dranitsa A.Yu., Alekseevskaya O.V. Spectral analysis based on the linear dynamic model // Vestnik of MSTU. 2009. V. 12, No 2. P. -.
Electronic reference: Dranitsa Yu.P., Dranitsa A.Yu., Alekseevskaya O.V. Spectral analysis based on the linear dynamic model // Vestnik of MSTU. 2009. V. 12, No 2. P. -. URL: http://vestnik.mstu.edu.ru/v12_2_n35/articles/02_drani.pdf.
