Multiple Signal Classification (MUSIC)

Multiple Signal Classification (MUSIC) is an advanced technique used in signal processing to identify and estimate the frequencies of multiple signals from noisy data. It works by analyzing the characteristics of a signal's space to distinguish between different sources, even when they overlap. MUSIC effectively enhances the visibility of these signals, making it possible to discern their individual components and amplitudes. It's widely applied in areas like telecommunications, sonar, and radar, enabling clearer detection and interpretation of complex signals in various technologies.