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 …

A novel broadband patch antenna for universal UHF RFID tags

JZ Huang, PH Yang, WC Chew… - Microwave and Optical …, 2010 - Wiley Online Library
A compact broadband patch antenna is proposed in this paper for global ultra‐high‐
frequency (UHF) RF identification (RFID) applications. The antenna is composed of four …

A compact wideband patch antenna for ultra high frequency RFID tag

MSR Bashri, MI Ibrahimy, SMA Motakabber - automatika, 2015 - Taylor & Francis
A compact and simple patch antenna for ultra high frequency band is current demand for
RFID tag. By embedding a pair of symmetrical key-shaped slot near the non-radiating edge …

Evaluation of parasitic capacitance introduced during tag assembly process

J Xi, TT Ye - 2012 IEEE International Conference on RFID …, 2012 - ieeexplore.ieee.org
Power transfer between tag chip and tag antenna plays a critical role in determining the
performance of passive UHF RFID systems. However, optimum power transfer is difficult to …

[PDF][PDF] Universal Hilbert Folded UHF RFID Tag Antenna

TG Abo-Elnaga, EAF Abdallah, H El-Hennawy - researchgate.net
This paper presents firstly, analysis of conventional wire folded dipole using transmission
line model and modified T-matched circuit model to find its input impedance. Secondly, three …