Properties of Stepped Impedance Resonator and its application in the design of Chipless RFID tag

C. M. Nijas, V. R. Sajitha, M. P. Jayakrishnan, P. Mohanan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper Stepped Impedance Resonator (SIR) is effectively used for the design of UWB Chipless RFID tag (3.1–10.6GHz). The properties of SIRs like independent control over the resonant modes, capability of placing higher harmonics away from the fundamental mode and control over the electrical length are effectively utilised in the design of proposed tag. RFID tag consist of 10 SIR is designed and fabricated in such away that its higher harmonic modes are designed to be outside the UWB spectrum. Theoretical, numerical and experimental results are also discussed in this paper. Backscattered signal from the tag is measured up to distance of 50cm.
Original languageEnglish
Title of host publication2016 URSI Asia-Pacific Radio Science Conference
PublisherIEEE
ISBN (Electronic)9781467388016
DOIs
Publication statusPublished - 23 Mar 2017

Fingerprint

Dive into the research topics of 'Properties of Stepped Impedance Resonator and its application in the design of Chipless RFID tag'. Together they form a unique fingerprint.

Cite this