Time-frequency correlation analysis
Valeriy Stepanovich Avramchuk, Tran Viet Chau
Abstract
Valeriy Stepanovich Avramchuk, Tran Viet Chau
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.
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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.
Key concepts: Correlation, Correlation function (quantum field theory), Time–frequency analysis, Computer science, Frequency analysis, Function (biology), Noise (video), Filter (signal processing)