# Cost-Efficient FMCW Radar for Multi-Target Classification in Security Gate Monitoring

> Research article (IEEE Sensors Journal, 2021) · cited 26× · AI/ML

**Wikidata**: [openalex:W3178474559](https://www.wikidata.org/wiki/openalex:W3178474559)  
**Source**: https://4ort.xyz/entity/cost-efficient-fmcw-radar-for-multi-target-classification-in-security-gate-monitoring