Wideband Circularly-polarized dielectric loaded patch antenna fed by a meandering probe

被引：0

作者：

Lin, Quan Wei ^{[1
]}

Zhang, Xiu Yin ^{[1
]}

Lai, Hau Wah ^{[2
]}

Wong, Hang ^{[2
]}

机构：

[1] South China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510641, Peoples R China

[2] City Univ Hong Kong, Shenzhen Res Inst, Informat Commun Technol Ctr, Shenzhen Key Lab Millimetrewave & Wideband Wirele, Shenzhen 518057, Peoples R China

来源：

2013 IEEE INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS (IWEM): APPLICATIONS AND STUDENT INNOVATION COMPETITION | 2013年

基金：

中国国家自然科学基金;

关键词：

DESIGN;

D O I：

暂无

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：

In this paper, a wideband compact circularly-polarized (CP) patch antenna is proposed. This patch antenna is excited by a meandering probe which is implemented in multi-layered substrates. The proposed antenna is wide in both impedance and axial ratio (AR) bandwidths, which respectively are 49% (for reflection coefficient<-10dB) and 8.64% (for AR<3dB). The peak gain within the AR bandwidth is 7.3dBic and the gain variation is less than 0.5dB.

引用

页码：96 / 99

页数：4

共 8 条

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