# Particle filtering based track-before-detect method for passive array sonar systems

> Research article (Signal Processing, 2019) · cited 86× · AI/ML

**Wikidata**: [openalex:W2963386712](https://www.wikidata.org/wiki/openalex:W2963386712)  
**Source**: https://4ort.xyz/entity/particle-filtering-based-track-before-detect-method-for-passive-array-sonar-systems