# An improved Kalman filter positioning method in NLOS environment

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

**Wikidata**: [openalex:W3003647834](https://www.wikidata.org/wiki/openalex:W3003647834)  
**Source**: https://4ort.xyz/entity/an-improved-kalman-filter-positioning-method-in-nlos-environment