41 search results - page 1 / 9 » dft 2008 |
DFT
2008
IEEE
13 years 10 months ago
2008
IEEE
TSP
2008
13 years 4 months ago
2008
TASLP
2008
13 years 3 months ago
2008
All discrete Fourier transform (DFT) domain-based speech enhancement gain functions rely on knowledge of the noise power spectral density (PSD). Since the noise PSD is unknown in a...
ICASSP
2008
IEEE
13 years 10 months ago
2008
IEEE
It is well-known that the discrete Fourier transform (DFT) of a finite length discrete-time signal samples the discrete-time Fourier transform of the same signal at equidistant p...
ICASSP
2008
IEEE
13 years 10 months ago
2008
IEEE
A new design approach for an allpass transformed analysis-synthesis filter-bank (AS FB) with subsampling is proposed, which can be used for adaptive subband processing with non-u...