Quadratic phase coupling phenomenon and its properties

• Autorzy: Kiciński W. , Szczepański A.
• Języki publikacji: EN

Abstrakty

EN

The analysis of the nonlinear signals or systems is insufficient using the power spectrum and autocorrelation function. We do not have complete information about such signals or systems, because of the loss of the phase information in the power spectrum and autocorrelation function. The analysis of the nonlinear phenomena is more effective using higher order statistics (HOS). In this paper, the basic definitions and properties of HOS are discussed. It is defined the quadratic phase coupling phenomenon (QPC) and numerical results aimed at analysing phase coupling depending on the frequency and amplitude changes are presented.

• Wydawca: Polskie Towarzystwo Akustyczne. Oddział Gdański
• Czasopismo: Hydroacoustics
• Rocznik: 2004
• Tom: Vol. 7
• Strony: 97--106
• Opis fizyczny: Bibliogr. 11 poz., rys., tab.

Twórcy

autor

Kiciński W.

• Akademia Marynarki Wojennej ul. Śmidowicza 69, 81-103 Gdynia, Poland

autor

Szczepański A.

• Akademia Marynarki Wojennej ul. Śmidowicza 69, 81-103 Gdynia, Poland

Bibliografia

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