THE USE OF PARALLEL PROGRAMMING METHODS FOR TIME-FREQUENCY ANALYSIS OF GEOACOUSTIC EMISSION SIGNALS

Abstract

It has been shown in previous studies that the sparse approximation methods with combined dictionary and refining have been used for this purpose. The main disadvantage of this method is its computational expensive. The realization of parallel matching pursuit algorithm has been considered in this article. It has been shown that using of parallel algorithm speeds up the processing and enables signal analysis in real time.

Authors and Affiliations

Alina Kim

Keywords

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  • EP ID EP473421
  • DOI 10.18454/2079-6641-2014-9-2-68-74
  • Views 115
  • Downloads 0

How To Cite

Alina Kim (2014). THE USE OF PARALLEL PROGRAMMING METHODS FOR TIME-FREQUENCY ANALYSIS OF GEOACOUSTIC EMISSION SIGNALS. Вестник КРАУНЦ. Физико-математические науки, 2(), 68-74. https://europub.co.uk./articles/-A-473421