# Application of Spherical-Radial Cubature Bayesian Filtering and Smoothing in Bearings Only Passive Target Tracking

> Research article (Entropy, 2019) · cited 13× · AI/ML

**Wikidata**: [openalex:W2987889561](https://www.wikidata.org/wiki/openalex:W2987889561)  
**Source**: https://4ort.xyz/entity/application-of-spherical-radial-cubature-bayesian-filtering-and-smoothing-in-bearings-only-passive-target-tracking