An Effective Two-Stage Clustering Method for Mixing Matrix Estimation in Instantaneous Underdetermined Blind Source Separation and Its Application in Fault Diagnosis

The underdetermined blind source separation (UBSS) has been considered to be a novel signal processing technique, which can separate the fault source signals from their mixtures. The mixing matrix estimation is a major step in the UBSS, this paper focuses on boosting the accuracy level of the estima...
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Jindong Wang [verfasserIn]

Xin Chen [verfasserIn]

Haiyang Zhao [verfasserIn]

Yanyang Li [verfasserIn]

Delong Yu [verfasserIn]

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2021

Schlagwörter:

Underdetermined blind source separation

mixing matrix estimation

sparse component analysis

K-means

Übergeordnetes Werk:

In: IEEE Access - IEEE, 2014, 9(2021), Seite 115256-115269

Übergeordnetes Werk:

volume:9 ; year:2021 ; pages:115256-115269

Links:

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Journal toc

DOI / URN:

10.1109/ACCESS.2021.3105538

Katalog-ID:

DOAJ055433367

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