The application of Prony's decomposition in the analysis of seismic signals
A.A. Lisin, Georgy Mikhailovich Mitrofanov, D. I. Kostashchuk · Russian Journal of geophysical technologies · 2025
The article presents the results of Prony decomposition using real and synthetic data as an example. This decomposition allows us to obtain the following parameters of a seismic record: attenuation, amplitude, frequency, and phase. The attenuation parameter is associated with the characteristics of the rocks in the geological section, in particular, the compaction of the rocks. The results of the study demonstrate a high correlation between the quality factor, which is the inverse of the obtained attenuation value, and the density of the rocks in the section.