# Enhancing smartphone precise point positioning to sub-meter accuracy in suburban environments: a new stochastic model and outlier diagnosis

> Research article (GPS Solutions, 2024) · cited 12× · AI/ML

**Wikidata**: [openalex:W4395082577](https://www.wikidata.org/wiki/openalex:W4395082577)  
**Source**: https://4ort.xyz/entity/enhancing-smartphone-precise-point-positioning-to-sub-meter-accuracy-in-suburban-environments-a-new-stochastic-model-and