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181
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
We propose an aspect-model-based reference speaker weighting. The main idea of the approach is that the adapted model is a linear combination of a set of reference speakers like r...
137
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
The paper characterizes the class of all concave resource allocation problems in interference coupled wireless systems. An axiomatic framework for interference functions proposed ...
152
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper, a single antenna downlink channel with K users is analyzed in the presence of Rayleigh flat fading. A limited channel state information (CSI) feedback scheme is co...
191
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
The standard approach to speaker verification is to extract cepstral features from the speech spectrum and model them by generative or discriminative techniques. We propose a nov...
173
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper, we present a robust spectro-temporal feature extraction technique using autoregressive models (AR) of sub-band Hilbert envelopes. AR models of Hilbert envelopes are...