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 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 …
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 …
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 …