# Operational modal analysis for slow linear time-varying structures based on moving window second order blind identification

> Research article (Signal Processing, 2016) · cited 25× · AI/ML

**Wikidata**: [openalex:W2556206036](https://www.wikidata.org/wiki/openalex:W2556206036)  
**Source**: https://4ort.xyz/entity/operational-modal-analysis-for-slow-linear-time-varying-structures-based-on-moving-window-second-order-blind-identificat