Advances in antenna designs for UHF RFID tags mountable on conductive items

T Björninen, L Sydänheimo, L Ukkonen… - IEEE Antennas and …, 2014 - ieeexplore.ieee.org
The design of antennas for metal-mountable radio-frequency identification tags is driven by
a unique set of challenges: cheap, small, low-profile, and conformal structures need to …

[PDF][PDF] Development and validation of an equivalent circuit model for UHF RFID IC based on wireless tag measurements

T Björninen, L Sydänheimo, L Ukkonen - Proc. AMTA Symp, 2012 - researchgate.net
We present a method, based on wireless RFID tag measurements and non-linear least-
squares model fitting to determine a simple and accurate equivalent circuit model for an …

Low-profile magnetically coupled dual resonance patch antenna for UHF RFID applications

B Aslam, M Kashif, Y Amin, H Tenhunen - AEU-International Journal of …, 2021 - Elsevier
A novel low-profile metal mountable UHF RFID tag antenna is presented. The tag antenna
design consists of two resonating patches with different resonant frequencies fed through a …

UHF RFID impedance matching: When is a T-match not a T-match?

MT Reich, C Bauer-Reich - 2014 IEEE International …, 2014 - ieeexplore.ieee.org
The T-match is a frequently cited impedance matching technique for UHF RFID tags.
However, there appear to be many misconceptions about what the term “T-match” actually …

Radar Cross-Section Reduction in CST for a Microstrip Antenna

A Bekimetov, M Yangibaeva… - … on Information Science …, 2022 - ieeexplore.ieee.org
This article presents an analysis of the different modeling in CST for predicting the radar
cross-section of the surface. In the analysis, we studied the effect of different factors in vessel …

UHF RFID impedance matching: T-match-dipole tag design on the highway

J Xi, H Zhu - 2015 IEEE International Conference on RFID …, 2015 - ieeexplore.ieee.org
Impedance matching is a constant topic in the RFID community. However, it still heavily
depends on the trial-and-error approach, even for the popular T-match. In this paper, T …

Liquid pressure sensing system with coupling RFID and HMM based on distance measurement

R Feng, Y Chang, L Mao, J Li - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
Liquid pressure measuring is of increasingly importance to promote sustainable operation of
civil and industrial equipment. In this paper, a novel approach based on distance …

Broadband T‐matching loop tag antenna design for on‐body UHF RFID applications

CW Chiu, MC Tsai, HC Wang… - Microwave and Optical …, 2014 - Wiley Online Library
This article proposes a printed loop tag antenna placed near a human body for use on
student radio frequency identification cards. The proposed tag antenna printed on a …

Comparison of two matching techniques for UHF RFID tags

FZ Gourari, SM Meriah, S Protat… - Microwave and …, 2018 - Wiley Online Library
This Letter reports a comparison between shunt‐series inductance (SSI) and inductively
coupled loop (ICL) matching circuits for ultra high frequency (UHF) Radio Frequency …

Double-layer passive tag antenna for UHF RFID applications

K Lertsakwimarn, S Kittiwittayapong… - 2021 18th …, 2021 - ieeexplore.ieee.org
In this paper, a small tag antenna with double-layer substrate for UHF RFID application is
presented. The proposed tag antenna comprises of a small loop that is a feeder part on …