宽频带UHF RFID标签天线的研究与设计

一种宽频带UHF RFID标签天线的研究与设计

内容简介：文章以宽频带UHF RFID标签天线的设计为研究对象，设计并仿真了一款工作在920MHz的电子标签天线。天线的尺寸为80mm 44mm，在反射系数-24dB的带宽可达160MHz，方向性比较好。同时标签天线结构简单，采用的制作材料也很大降低了其生产成本。

Abstract：This paper designs and simulates an electronic tag antenna which works at 920MHz on the basis of taking the design of wide-band UHF RFID tag antenna as the research object. The antenna has a size of 80mm× 44mm, a pass-band of 160MHz (S11<-10dB), and a better orientation performance. In the same time the tag antenna structure is simple, and the fabricating materials greatly reduce the production cost of the antenna.

作者：王丹, 闫珂柱, 郭福魁,

关键词：宽频带, UHF RFID, 标签天线, HFSS,