Advances in Time-Frequency Analysis for Blind Source Separation: Challenges, Contributions, and Emerging Trends
Yangyang Li,
Dzati Athiar Ramli
Abstract:Blind source separation (BSS) is a critical task in untangling non-stationary signals without prior information. This paper extensively explores diverse time-frequency analysis (TFA) methods within BSS systems over the past decade. It underscores the pivotal role of TFA in dealing with non-stationary signals by characterizing their attributes across time and frequency domains. This approach provides a comprehensive understanding of signal dynamics that surpasses conventional techniques focusing solely on tempo… Show more
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