貼覆於金屬平面上之射頻辨識標籤天線

RFID TAG ANTENNAS MOUNTABLE ON METALLIC PLATES

陳義達(Yi-Da Chen)

指導教授 ： 張知難

大同大學/電機資訊學院/通訊工程研究所/碩士(2009年)

摘要

本論文中我們將實現標籤天線在射頻辨識系統的應用，標籤天線是由兩個相連
的UC-PBG貼片組成，標籤天線可以貼覆於金屬表面上使用，其天線輸入阻抗可以利用T-match技巧來調整，天線的讀取距離隨著金屬表面大小而增加，其貼覆於金屬表面最大的讀取距離可以達到1.6米。

關鍵字

標籤天線 ； 貼覆於金屬

並列摘要

In this thesis, tag antenna in radio frequency identification (RFID) application is implemented. The tag antenna consists of two connected uniplanar photonic band-gap (UC-PBG) patches. It can be mounted on metallic plates. Input impedance of the antenna is tuned by a T-match technique. Read range of the proposed antenna increases as metallic plate size increases. The maximum read range on metallic plate is around 1.6m

並列關鍵字

Tag antenna ； Mountable on metallic

參考文獻

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[2] H. Stockman, “Communication by means of reflected power,” Proc. IRE,

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[6] PHILIPS Semiconductors, MF1 MOA2 S50, Chip Card Module Specification, Nov.2005

[7] D.M. Dobkin and S.M. Weigand, “Environmental effects on RFID tag