Tunable line spectral estimators based on state-covariance subspace analysis
نویسندگان
چکیده
منابع مشابه
Speech analysis by subspace methods of spectral line estimation
Over frames of short time duration, filtered speech may be described as a finite linear combination of sinusoidal components. In the case of a frame of voiced speech the frequencies are considered to be harmonics of a fundamental frequency. It can be assumed further that the speech samples are observed in additive white noise of zero mean, resulting in a standard signal-plus-noise model. This m...
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ژورنال
عنوان ژورنال: IEEE Transactions on Signal Processing
سال: 2006
ISSN: 1053-587X
DOI: 10.1109/tsp.2006.874397