Design of Cross-Shaped CPW-Fed Ultrawideband Slot Antenna

被引：0

作者：

向镍锌 ^{[1
]}

董加强 ^{[1
]}

严冬 ^{[2
]}

王平 ^{[2
]}

机构：

[1] School of Information Science and Technology, Xichang University

[2] Key Laboratory of Network Control & Intelligent Instrument, Chongqing University of Posts and Telecommunications

来源：

Journal of Shanghai Jiaotong University(Science) | 2018年 / 23卷 / 06期

关键词：

coplanar waveguide; return loss; HFSS; ultrawideband(UWB);

D O I：

暂无

中图分类号：

TN822 [天线：按波段和波的传播方式分];

学科分类号：

080904 ;

摘要：

A new design of ultrawideband(UWB) antenna of coplanar waveguide(CPW)-fed is proposed. The antenna is composed of a cross-shaped patch and house-shaped slot with the minimum dimension of 21 mm ×20 mm × 1.6 mm. The analysis of S11, VSWR, radiation pattern and surface current is discussed with HFSS simulation software, and also the effect of parameters is presented. Experimental results show that the bandwidth of the antenna covers 110.67%(3.3—11.6 GHz) of UWB range with return loss better than 10 dB. And the good impedance matching in frequency band confirms the antenna is a good candidate for the application of wireless system.

引用

页码：834 / 837

页数：4