# Contactless Small-Scale Movement Monitoring System Using Software Defined Radio for Early Diagnosis of COVID-19

> Research article (IEEE Sensors Journal, 2021) · cited 50× · AI/ML

**Wikidata**: [openalex:W3160004655](https://www.wikidata.org/wiki/openalex:W3160004655)  
**Source**: https://4ort.xyz/entity/contactless-small-scale-movement-monitoring-system-using-software-defined-radio-for-early-diagnosis-of-covid-19