# Augmentation of GNSS by Low-Cost MEMS IMU, OBD-II, and Digital Altimeter for Improved Positioning in Urban Area

> Research article (Sensors, 2018) · cited 18× · AI/ML

**Wikidata**: [openalex:W2900325954](https://www.wikidata.org/wiki/openalex:W2900325954)  
**Source**: https://4ort.xyz/entity/augmentation-of-gnss-by-low-cost-mems-imu-obd-ii-and-digital-altimeter-for-improved-positioning-in-urban-area