ON-LINE FUNDAMENTAL FREQUENCY TRACKING M
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S. KIM; Y. PARK
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Article
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2001
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Elsevier Science
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English
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In this paper, a new indirect feedback active noise control (ANC) scheme based on the fundamental frequency estimation is proposed for systems with a harmonic noise. When reference signals necessary for feedforward ANC con"guration are di$cult to obtain, the conventional ANC algorithms for multi-ton