# An Implicit UKF for Satellite Stellar Refraction Navigation System

> Research article (IEEE Transactions on Aerospace and Electronic Systems, 2017) · cited 38× · AI/ML

**Wikidata**: [openalex:W2591641200](https://www.wikidata.org/wiki/openalex:W2591641200)  
**Source**: https://4ort.xyz/entity/an-implicit-ukf-for-satellite-stellar-refraction-navigation-system