ANALYSIS OF THE WAVE PACKET PARAMETERS BASED ON DYNAMIC EVALUATION OF THE SPECTRAL COMPONENTS PHASE

E. A. Vorobyeva, I. P. Gurov


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Abstract

The method of dynamic analysis for the wave packet parameters is considered. The method involves selection and evaluation of the amplitudes and phases of the separate monochromatic components of a wave packet. Positions of the intensity maximum of the wave packet can be determined using initial phases of monochromatic components estimated by nonlinear discrete Kalman filter.


Keywords: wave packet, spectral components, initial phase, Kalman filter
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