# DOA-Based 3D Tracking With Factor Graph Technique for a Multi-Sensor System

> Research article (IEEE Sensors Journal, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3202464148](https://www.wikidata.org/wiki/openalex:W3202464148)  
**Source**: https://4ort.xyz/entity/doa-based-3d-tracking-with-factor-graph-technique-for-a-multi-sensor-system