1229 search results - page 59 / 246 » Variational Linear Response |
TSP
2010
13 years 3 months ago
2010
In this correspondence, a two-channel linear phase finite impulse response (FIR) quadrature mirror filter (QMF) bank minimax design problem is formulated as a nonconvex optimizati...
ICASSP
2011
IEEE
13 years 17 days ago
2011
IEEE
This paper investigates the performance of a new technique for speech enhancement which combines Linear Predictive (LP) spectrum-based perceptual filtering to the recordings obtai...
ICASSP
2011
IEEE
13 years 17 days ago
2011
IEEE
Training sequences for estimation of channel parameters have been well designed under the condition that the number of the unknown channel parameters is not greater than the numbe...
ICASSP
2011
IEEE
13 years 17 days ago
2011
IEEE
We develop a closed-form approximation algorithm for designing IIR digital filters with linear phase and guaranteed stability. In this algorithm, the stopband and passband edge f...
NIPS
2008
13 years 10 months ago
2008
We consider the problem of transforming a signal to a representation in which the components are statistically independent. When the signal is generated as a linear transformation...