# Sparse Component Analysis Using Time-Frequency Representations for Operational Modal Analysis

> Research article (Sensors, 2015) · cited 31× · AI/ML

**Wikidata**: [openalex:W1977476174](https://www.wikidata.org/wiki/openalex:W1977476174)  
**Source**: https://4ort.xyz/entity/sparse-component-analysis-using-time-frequency-representations-for-operational-modal-analysis