# Ridge-Aware Weighted Sparse Time-Frequency Representation

> Research article (IEEE Transactions on Signal Processing, 2020) · cited 45× · AI/ML

**Wikidata**: [openalex:W3106793101](https://www.wikidata.org/wiki/openalex:W3106793101)  
**Source**: https://4ort.xyz/entity/ridge-aware-weighted-sparse-time-frequency-representation