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Alexandru-George Rusu, Constantin Paleologu, Jacob Benesty and Silviu Ciochina
The principal issue in acoustic echo cancellation (AEC) is to estimate the impulse response between the loudspeaker and microphone of a hands-free communication device. This application can be addressed as a system identification problem, which can be so...
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Camelia Elisei-Iliescu, Laura-Maria Dogariu, Constantin Paleologu, Jacob Benesty, Andrei-Alexandru Enescu and Silviu Ciochina
High-dimensional system identification problems can be efficiently addressed based on tensor decompositions and modelling. In this paper, we design a recursive least-squares (RLS) algorithm tailored for the identification of trilinear forms, namely RLS-T...
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Alexandru-George Rusu, Silviu Ciochina, Constantin Paleologu and Jacob Benesty
Adaptive algorithms with differential step-sizes (related to the filter coefficients) are well known in the literature, most frequently as ?proportionate? algorithms. Usually, they are derived on a heuristic basis. In this paper, we introduce an algorith...
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