Noise suppression by spectral magnitude estimation-mechanism and theoretical limits

@inproceedings{Vary1985NoiseSB,
  title={Noise suppression by spectral magnitude estimation-mechanism and theoretical limits},
  author={Peter Vary and Member Eurasip},
  year={1985}
}
Abstract Recently several noise suppression schemes have been proposed which are associated with the estimation of short-time magnitude spectra. In this paper the fundamental mechanism is discussed from a general point of view. Especially the issue of noisy phase and the theoretical limits of noise suppression are investigated. Experimental verification is based on a Polyphase-Network (PPN) filter bank. 

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