A fractal dipole tag antenna for RFID dual-band application

被引：9

作者：

Lee, Yi-Chieh ^{[1
]}

Sun, Jwo-Shiun ^{[1
]}

机构：

[1] Natl Taipei Univ Technol, Grad Inst Comp & Commun Engn, Taipei, Taiwan

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2008年 / 50卷 / 07期

关键词：

dipole; fractal; radio frequency identification; ultra high frequency;

D O I：

10.1002/mop.23512

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

New design of a dipole antenna with rectangular fractal drape radiator element with two operating bands for radio frequency identification (RFID) is presented. By using fractal shape slot and metal meander patch, the proposed antenna has the wide and dual measured return loss bandwidth. Besides, the omnidirectional radiation pattern of the design antenna cover the entire frequency range including ultra high frequency (UHF, 860-960 MHz) band and microwave (2.45 GHz) band has been obtained. Several properties of the proposed antenna for dual-band operation such as impedance bandwidth, radiation pattern, and measured gain have been investigated numerically and experimentally in detail. (C) 2008 Wiley Periodicals, Inc.

引用

页码：1963 / 1966

页数：4

共 5 条

[1] Broadband RFID tag antenna with capacitively coupled structure [J].

Chang, C. C. ;

Lo, Y. C. .

ELECTRONICS LETTERS, 2006, 42 (23) :1322-1323

[2]

Finkenzeller K., 2003, RFID HDB

[3]

Ibrahiern A., 2006, P IEEE ANT PROP SOC, P1355

[4] Dual-band slot-coupled dipole antenna for 900 MHz and 2.45 GHz RFID tag application [J].

Jeon, S. ;

Yu, Y. ;

Choi, J. .

ELECTRONICS LETTERS, 2006, 42 (22) :1259-1261

[5] Operability of folded microstrip patch-type tag antenna in the UHF RFID bands within 865-928 MHz [J].

Ukkonen, Leena ;

Schaffrath, Marijke ;

Engels, Daniel W. ;

Sydaenheimo, Lauri ;

Kivikoski, Markku .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2006, 5 :414-417

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