9 search results - page 1 / 2 » On the instantaneous frequency smoothing for signals with qu... |
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
The problem of estimation of the slowly-varying instantaneous frequency of a nonstationary complex sinusoidal signal buried in noise is considered. This problem is usually solved ...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
A new method for instantaneous phase tracking of oscillatory signals in a narrow band frequency range is proposed. Empirical mode decomposition (EMD), as an adaptive and data-driv...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
An interference-free representation of the instantaneous frequency of constituent harmonic components of periodic signals is introduced. The power weighted average instantaneous f...
ICASSP
2009
IEEE
14 years 5 months ago
2009
IEEE
In recent years, the field of automatic speaker identification has begun to exploit high-level sources of speaker-discriminative information, in addition to traditional models o...
ICASSP
2008
IEEE
14 years 5 months ago
2008
IEEE
This paper describes an algorithm that performs a simple form of computational auditory scene analysis to separate multiple speech signals from one another on the basis of the mod...