Effective frequency response and signal replica generation for filtering algorithms using multiplicative modifications of the STFT

Methods using overlapping windows and short time Fourier transform (STFT) multiplicative modifications are used for time-varying and time-invariant filtering. For these methods, additional constraints in the design of the filters are given. In the frequency domain, the effective frequency response,...

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Veröffentlicht in:	Signal processing 1988, Vol.15 (2), p.193-201
Hauptverfasser:	Bourdier, R., Allard, J.F., Trumpf, K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Information, signal and communications theory Short Time Fourier Transform (STFT) Signal processing speech enhancement Speech processing Telecommunications and information theory time-varying filter
Online-Zugang:	Volltext
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