A compact wideband circularly polarized L-slot antenna edge-fed by a microstrip feedline for C-Band applications

被引：4

作者：

Ellis, Mubarak S. ^{[1
]}

Kponyo, Jerry J. ^{[1
]}

Ahmed, Abdul-Rahman ^{[1
]}

机构：

[1] Department of Electrical & Electronic Engineering, Kwame Nkrumah University of Science and Technology, Ghana

来源：

Progress in Electromagnetics Research Letters | 2017年 / 65卷

关键词：

Antenna feeders - Microwave antennas - Bandwidth - Circular polarization;

D O I：

10.2528/PIERL16111105

中图分类号：

学科分类号：

摘要：

compact circularly polarized antenna using a wide L-shaped slot and a microstrip feedline is proposed. The measured results demonstrate that the antenna has an axial ratio (AR) 112 which is attractive for compact wireless devices that operate in C-band. The antenna has very low cost and does not require: a large size, truncated corners, reflecting surfaces, complex feeding structure, and via connections, which increase fabrication cost and design complexity. © 2017, Electromagnetics Academy. All rights reserved.

引用

页码：95 / 102