无线电通信技术2016，Vol.42Issue(2)：63-65,3.DOI:10.3969/j.issn.1003-3114.2016.02.16
一种新颖的双频微带天线设计
Design of a Novel Dual-band Microstrip Antenna
赵欢欢 1姚爱琴 1孙运强1
作者信息
- 1. 中北大学 仪器科学与动态测试教育部重点实验室，山西 太原030051
- 折叠
摘要
Abstract
In order to meet the requirement of dual⁃band wireless communication of WLAN and WiMAX, a 1/5 dual⁃frequency microstrip patch antenna with simple structure is designed,which uses 50Ωmicrostrip line feeding and lumped port incentives.Through HFSS13.0 simulation and analysis,it shows that the antenna can operate in WiMAX(5.25 GHz)and WLAN(2.45 GHz)bands simulta⁃neously.The simulation results show that the relative bandwidths of the optimized antenna at 2.45 GHz and 5.25 GHz are 10% and 22%respectively.The maximum gains are 2.33 dB and 3.10 dB respectively.The bandwidth meets the requirement of the microstrip antenna, the antenna's radiation characteristic is good,and the structure is simple and easy for production. So it has a great prospect of applica⁃tion.关键词
双频微带天线/带宽/仿真Key words
dual-frequency microstrip antenna/bandwidth/simulation分类
电子信息工程引用本文复制引用
赵欢欢,姚爱琴,孙运强..一种新颖的双频微带天线设计[J].无线电通信技术,2016,42(2):63-65,3.
