# Quaternion-Based Complementary Filter for Attitude Determination of a Smartphone

> Research article (IEEE Sensors Journal, 2016) · cited 77× · AI/ML

**Wikidata**: [openalex:W2397744201](https://www.wikidata.org/wiki/openalex:W2397744201)  
**Source**: https://4ort.xyz/entity/quaternion-based-complementary-filter-for-attitude-determination-of-a-smartphone