Printable RFID antenna with embedded sensor and calibration functions
2013 (English)In: Progress In Electromagnetics Research Symposium Proceedings, Stockholm, Sweden, Aug. 12-15, 2013, Electromagnetics Academy , 2013, 567-570 p.Conference paper (Refereed)
An RFID antenna with integrated humidity sensor and calibration functionality for wireless sensor network is proposed. The antenna is composed of series and shunt stubs for impedance matching and reliability for near-field communication. The innovative ladder contour structure plays the key role for humidity sensing, and sensor calibration. The quadrangular end-tip loading is employed to offer capacitance and stability for far-field communication. The prototypes of the antenna are fabricated and tested: antenna effectively senses the ambient humidity levels while demonstrating stable behavior for RFID communication. The antenna has a compact size of 1 × 10cm for 902-928 MHz RFID band.
Place, publisher, year, edition, pages
Electromagnetics Academy , 2013. 567-570 p.
, Progress in Electromagnetics Research Symposium, ISSN 1559-9450
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-133168ScopusID: 2-s2.0-84884760278ISBN: 978-193414226-4OAI: oai:DiVA.org:kth-133168DiVA: diva2:660300
Progress in Electromagnetics Research Symposium, PIERS 2013 Stockholm; Stockholm; Sweden; 12 August 2013 through 15 August 2013
QC 201310292013-10-292013-10-282013-10-29Bibliographically approved