# A novel complexity-based mode feature representation for feature extraction of ship-radiated noise using VMD and slope entropy

> Research article (Applied Acoustics, 2022) · cited 97× · AI/ML

**Wikidata**: [openalex:W4283589953](https://www.wikidata.org/wiki/openalex:W4283589953)  
**Source**: https://4ort.xyz/entity/a-novel-complexity-based-mode-feature-representation-for-feature-extraction-of-ship-radiated-noise-using-vmd-and-slope-e