Browsing by Author "Pham, Dinh-Tuan"

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Fast Approximation of Nonlinearities for improving inversion algorithms of PNL mixtures and Wiener systems

Solé-Casals, Jordi; Jutten, Christian; Pham, Dinh-Tuan (Elsevier, 2005)

This paper proposes a very fast method for blindly approximating a nonlinear mapping which transforms a sum of random variables. The estimation is surprisingly good even when the basic assumption is not satisfied.We use ...
Improving algorithm speed in PNL mixture separation and Wiener system inversion

Solé-Casals, Jordi; Babaie-Zadeh, Massoud; Jutten, Christian; Pham, Dinh-Tuan (2003)

This paper proposes a very simple method for increasing the algorithm speed for separating sources from PNL mixtures or invertingWiener systems. The method is based on a pertinent initialization of the inverse system, ...
Initialisation of Nonlinearities for PNL and Wiener systems Inversion

Solé-Casals, Jordi; Jutten, Christian; Pham, Dinh-Tuan (Springer, 2003)

This paper proposes a very fast method for blindly initial- izing a nonlinear mapping which transforms a sum of random variables. The method provides a surprisingly good approximation even when the basic assumption is ...

Now showing items 1-3 of 3

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