CPW Fed Circularly Polarized Hexagonal Slot Antenna

被引：0

作者：

Saraswat, Kapil ^{[1
]}

Harish, A. R. ^{[1
]}

机构：

[1] Indian Inst Technol Kanpur, Dept Elect Engn, Kanpur, Uttar Pradesh, India

来源：

2016 INTERNATIONAL CONFERENCE ON EMERGING TRENDS IN COMMUNICATION TECHNOLOGIES (ETCT) | 2016年

关键词：

Monopole Antenna; CPW; Wideband Impedance Bandwidth; Circular Polarization;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

A coplanar waveguide (CPW) fed circularly polarized monopole antenna is presented. The monopole antenna is placed inside a hexagonal shaped slot which is acting as a ground plane. A pair of L-shaped stubs are placed diagonally inside the slot. In order to enhance the impedance bandwidth a spiral discontinuity is created in the grounded ring, near to the edge of the L-stub. The measured result shows that the proposed antenna exhibit a 3-dB axial ratio bandwidth of 480 MHz (4.55 GHz - 5.03 GHz) and impedance bandwidth (vertical bar S11 vertical bar < - 10dB) of 4.17 GHz (2.97 GHz - 7.14 GHz).

引用

页数：4

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