Buscar
Mostrando ítems 1-10 de 44
Blind sources separation of harmonic signals for output only modal analysis
(2013-01-01)
Blind source separation (BSS) is an emerging technique in array processing and data analysis, aimed at recovering unobserved sources from observed signals which are a filtered mix of the sources. The only assumption in the ...
On the conditions for valid objective functions in blind separation of independent and dependent sources
(Springer, 2012-10)
It is well known that independent sources can be blindly detected and separated, one by one, from linear mixtures by identifying local extrema of certain objective functions (contrasts), like negentropy, Non-Gaussianity ...
Underwater IoT Network by Blind MIMO OFDM Transceiver Based on Probabilistic Stone's Blind Source Separation
Telecommunications systems with Multi-Input Multi-Output (MIMO) structure using Orthogonal Frequency Division Modulation (OFDM) have great potential for efficient application to a network of Internet of Things (IoT) at a ...
A novel method for power quality multiple disturbance decomposition based on Independent Component Analysis
(ELSEVIER SCI LTDOXFORD, 2012)
In this paper, a novel method for power quality signal decomposition is proposed based on Independent Component Analysis (ICA). This method aims to decompose the power system signal (voltage or current) into components ...
An Overview Of Blind Source Separation Methods For Linear-quadratic And Post-nonlinear Mixtures
(SPRINGER-VERLAG BERLINBERLIN, 2015)
Separação cega de fontes acústicas em ambientes com reverberação: testes e análises
(Universidade Federal do Rio de JaneiroBrasilEscola PolitécnicaUFRJ, 2019)
Separação cega de misturas convolutivas no domínio do tempo utilizando clusterização
(Universidade Federal do Rio de JaneiroBrasilEscola PolitécnicaUFRJ, 2019)
Blind Compensation of Nonlinear Distortions: Application to Source Separation of Post-Nonlinear Mixtures
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2012)