5942 search results - page 189 / 1189 » On the Processing of Decimated Signals |
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Block transmission of multi-scale orthogonal wavelet division multiplexing (OWDM) is proposed for signaling over wideband linear time-varying channels (LTV). Such channels are bes...
125
click to vote
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
This paper presents and evaluates an inverse filtering technique of the speech signal which is based on the Stabilized Weighted Linear Prediction (SWLP) of speech [1]. SWLP empha...
127
click to vote
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
A major factor which causes a deterioration in speech quality in HMM-based speech synthesis is the use of a simple delta pulse signal to generate the excitation of voiced speech. ...
122
click to vote
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
The objective of this work is to develop and study the robustness of the zero frequency resonator (ZFR) based method for extraction of the fundamental frequency (F0) of speech sig...
139
click to vote
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
In an acoustic sensor network, consisting of spatially distributed microphone nodes, a significant noise reduction can be achieved using the centralized multi-channel Wiener fil...