# A complex pseudo-spectrum based velocity filtering method for track-before-detect

> Research article (Signal Processing, 2020) · cited 15× · AI/ML

**Wikidata**: [openalex:W3024343898](https://www.wikidata.org/wiki/openalex:W3024343898)  
**Source**: https://4ort.xyz/entity/a-complex-pseudo-spectrum-based-velocity-filtering-method-for-track-before-detect