Unconstrained underdetermined blind source separation algorithm based on the source number estimation

DOI10.3969/J.ISSN.1006-7043.201308065zbMath1340.94026OpenAlexW2579098244MaRDI QIDQ3462848

Donglin Su, Yongqing Fu, Yan Liu, Hui Guo

Publication date: 15 January 2016

Full work available at URL: http://or.nsfc.gov.cn/bitstream/00001903-5/335990/1/1000014052437.pdf

zbMATH Keywords

sparse signalsunderdetermined blind sources separationgradient descend methodHough windowed methodsource number estimationunconstrained separation

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

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