# Localization of RFID Tags by a Moving Robot, via Phase Unwrapping and Non-Linear Optimization

> Research article (IEEE Journal of Radio Frequency Identification, 2019) · cited 67× · AI/ML

**Wikidata**: [openalex:W2970667381](https://www.wikidata.org/wiki/openalex:W2970667381)  
**Source**: https://4ort.xyz/entity/localization-of-rfid-tags-by-a-moving-robot-via-phase-unwrapping-and-non-linear-optimization