# Blind modal identification of output-only non-proportionally-damped structures by time-frequency complex independent component analysis

> Research article (Smart Structures and Systems, 2015) · cited 18× · AI/ML

**Wikidata**: [openalex:W2000457773](https://www.wikidata.org/wiki/openalex:W2000457773)  
**Source**: https://4ort.xyz/entity/blind-modal-identification-of-output-only-non-proportionally-damped-structures-by-time-frequency-complex-independent-com