UHF near-field tags design based on split ring resonator

Abstract

In this paper, two compact tags that using split ring resonator (SRR) structure are proposed for ultra high frequency (UHF) near-field radio frequency identification (RFID) application. The read ranges in water environment that measured by a near-field reader with a −20 dB far gain are 50cm long. The bandwidths are 13 MHz (859 MHz 872 MHz), which… (More)

Topics

14 Figures and Tables