# Double Nonstationarity: Blind Extraction of Independent Nonstationary Vector/Component From Nonstationary Mixtures—Algorithms

> Research article (IEEE Transactions on Signal Processing, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4309887815](https://www.wikidata.org/wiki/openalex:W4309887815)  
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