Polarization-diversity-based rotation sensing methodology using COTS UHF RFID tags
| dc.contributor.author | Muralter, Florian | |
| dc.contributor.author | Muralter, Fabian | |
| dc.contributor.author | Landaluce, Hugo | |
| dc.contributor.author | Perallos Ruiz, Asier | |
| dc.date.accessioned | 2025-10-30T08:59:47Z | |
| dc.date.available | 2025-10-30T08:59:47Z | |
| dc.date.issued | 2023-03-08 | |
| dc.date.updated | 2025-10-30T08:59:47Z | |
| dc.description.abstract | Phase-based sensing using ultra-high frequency (UHF) radio-frequency identification (RFID) has, in recent years, yielded numerous additions to the Internet of Things (IoT). This work presents a polarization diversity-based rotation sensing methodology using common-off-the-shelf (COTS) UHF RFID tags identified with a software-defined radio (SDR) UHF RFID reader. The proposed methodology uses the tag-to-reader message after fully coherent demodulation to calculate a difference signal of the backscatter load modulation states. This sequence is then used to compute the rotation speed by evaluating its phase change over time. Experimental results are used to validate the theoretical model and to evaluate the performance and limitiations of the proposed system. | en |
| dc.description.sponsorship | This work was supported in part by the Basque Government through the Project IoTrain under Grant RTI2018-095499-B-C33 | en |
| dc.identifier.citation | Muralter, F., Muralter, F., Landaluce, H., & Perallos, A. (2023). Polarization-diversity-based rotation sensing methodology using COTS UHF RFID tags. IEEE Internet of Things Journal, 10(14), 12728-12735. https://doi.org/10.1109/JIOT.2023.3253709 | |
| dc.identifier.doi | 10.1109/JIOT.2023.3253709 | |
| dc.identifier.eissn | 2327-4662 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14454/4142 | |
| dc.language.iso | eng | |
| dc.publisher | Institute of Electrical and Electronics Engineers Inc. | |
| dc.subject.other | Backscatter communication | |
| dc.subject.other | Common-off-the-shelf (COTS) | |
| dc.subject.other | Phase evaluation | |
| dc.subject.other | Radio-frequency identification (RFID) | |
| dc.subject.other | Rotation sensing | |
| dc.subject.other | WSN | |
| dc.title | Polarization-diversity-based rotation sensing methodology using COTS UHF RFID tags | en |
| dc.type | journal article | |
| dcterms.accessRights | metadata only access | |
| oaire.citation.endPage | 12735 | |
| oaire.citation.issue | 14 | |
| oaire.citation.startPage | 12728 | |
| oaire.citation.title | IEEE Internet of Things Journal | |
| oaire.citation.volume | 10 |