RFID tag antenna design on metallic surface by using rectangular micro-strip feed

Ding Bing Lin, Chao Chieh Wang, I. Tseng Tang, Mau-phon Houng

研究成果: Conference article

1 引文 斯高帕斯(Scopus)

摘要

A novel UHF RFID antenna structure that can stick on metallic surface is presented. A printed rectangular antenna by using micro-strip feed structure on system ground which has the same size as antenna. By using the inductive property of the micro-strip line with short end to match the capacitive reactance of tag chip, and the performance in free space on metallic surface was measured. The half-power matching bandwidth (VSWR < 3) of the antenna in free space was measured to be in the frequency range 914-934 MHz. The measured reading range in free-space is 5-6 m.

原文English
頁(從 - 到)1067-1070
頁數4
期刊Progress in Electromagnetics Research Symposium
出版狀態Published - 2011 十二月 26
事件Progress in Electromagnetics Research Symposium, PIERS 2011 Marrakesh - Marrakesh, Morocco
持續時間: 2011 三月 202011 三月 23

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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