# A space-frequency joint detection and tracking method for line-spectrum components of underwater acoustic signals

> Research article (Applied Acoustics, 2020) · cited 31× · AI/ML

**Wikidata**: [openalex:W3082441378](https://www.wikidata.org/wiki/openalex:W3082441378)  
**Source**: https://4ort.xyz/entity/a-space-frequency-joint-detection-and-tracking-method-for-line-spectrum-components-of-underwater-acoustic-signals