Title :
Time-frequency correlation analysis
Author :
Avramchuks, V.S. ; Chau, Tran Viet
Author_Institution :
Fac. of Comput. Sci. & Eng., Tomsk Polytech. Univ., Tomsk, Russia
Abstract :
This article introduces time-frequency correlation function. This function allows determine relationship at different frequencies between two input signals. Using time-frequency correlation function makes correlation leakage detection method more effective and accurate in complex condition with high background noise without necessary of using frequency filter.
Keywords :
correlation methods; filtering theory; noise; time-frequency analysis; background noise; correlation leakage detection method; frequency filter; time-frequency correlation analysis; time-frequency correlation function; Leakage detection; coordinate; correlation; correlation leakage detector; frequency-time correlation analysis; pipeline; spectral analysis;
Conference_Titel :
Strategic Technology (IFOST), 2010 International Forum on
Conference_Location :
Ulsan
Print_ISBN :
978-1-4244-9038-7
Electronic_ISBN :
978-1-4244-9036-3
DOI :
10.1109/IFOST.2010.5667951
