# Frequency-coded chipless RFID tag based on spiral resonators

> Research article (2016 Progress in Electromagnetic Research Symposium (PIERS), 2016) · cited 23× · AI/ML

**Wikidata**: [openalex:W2552900299](https://www.wikidata.org/wiki/openalex:W2552900299)  
**Source**: https://4ort.xyz/entity/frequency-coded-chipless-rfid-tag-based-on-spiral-resonators