CIRCULARLY POLARIZED ANTENNA FOR 2.3-2.7 GHz WiMAX BAND

被引：12

作者：

Chang, The Nan ^{[1
]}

机构：

[1] Tatung Technol Univ, Dept Elect Engn, Taipei, Taiwan

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2009年 / 51卷 / 12期

关键词：

circularly polarized antenna; coplanar waveguide; WiMAX band;

D O I：

10.1002/mop.24749

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：

A novel circularly polarized antenna fed by a coplanar waveguide is presented. Center conductor of the transmission line is protruded to form a semi-circular shape and two ground ports of the transmission line are extensively connected to form a closed loop. By tuning width of the closed loop. we can make the return loss and axial ratio bandwidth to cover 2.3-2.7 GHz WiMAX band. (C) 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 2921-2923, 2009; Published online in Wiley InterScience (www.interscieiice.wiley.com). DOI 10.1002/mop.24749

引用

页码：2921 / 2923

页数：3

共 3 条

[1] CPW-FED CIRCULARLY POLARIZED ANTENNA FOR 3.5 GHz WiMAX BAND [J].

Chang, The Nan .

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2009, 51 (03) :849-851

[2] CPW-fed printed monopole antenna with branch slits for WiMAX applications [J].

Chen, Wen-Shan ;

Chang, Yu-Chen .

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2008, 50 (04) :952-954

[3] CPW-Fed Koch Fractal Slot Antenna for WLAN/WiMAX Applications [J].

Das Krishna, Deepti ;

Gopikrishna, M. ;

Anandan, C. K. ;

Mohanan, P. ;

Vasudevan, K. .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2008, 7 :389-392

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