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133
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper we propose a novel approach termed as dynamic copula time-frequency distribution (DCTFD) for the construction of positive time-frequency distributions (PTFDs). DCTFD...
146
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The least mean squares (LMS) algorithm is one of the most popular recursive parameter estimation methods. In its standard form it does not take into account any special characteri...
158
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We propose a new method for the blind separation of multiple binary signals from a single general nonlinear mixture. In addition to the usual independence assumption on the input ...
165
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper deals with multidimensional ICA and its performance analysis, applied to cosmological observations. Our purpose is the separation of the cosmic microwave background rad...
129
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper we consider the problem of detecting multiple point-like targets in the presence of steering vector mismatches and Gaussian disturbance with unknown covariance matri...