# Effect of PDOP on performance of Kalman Filters for GNSS-based space vehicle position estimation

> Research article (GPS Solutions, 2017) · cited 20× · AI/ML

**Wikidata**: [openalex:W2604600171](https://www.wikidata.org/wiki/openalex:W2604600171)  
**Source**: https://4ort.xyz/entity/effect-of-pdop-on-performance-of-kalman-filters-for-gnss-based-space-vehicle-position-estimation