Stacked microstrip antenna fed by an L-probe for quadruple band operation

被引：4

作者：

Fujimoto, Takafumi ^{[1
]}

Yoshitake, Yuta ^{[1
]}

机构：

[1] Nagasaki Univ, Grad Sch Engn, Nagasaki 8528521, Japan

来源：

IET MICROWAVES ANTENNAS & PROPAGATION | 2015年 / 9卷 / 04期

关键词：

microstrip antennas; antenna feeds; electric impedance; wireless LAN; WiMax; mobile antennas; UHF antennas; quadruple band operation; stacked patch microstrip antenna; stacked ring microstrip antenna; L-probe feed; impedance bandwidth; double resonance; antenna geometrical parameters; electric currents; Wi-Fi; mobile WiMAX; frequency; 2; 45; GHz; 5; 25; 6; 3; DUAL-FREQUENCY OPERATION; PATCH ANTENNAS;

D O I：

10.1049/iet-map.2014.0362

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：

A stacked patch microstrip antenna combined with a stacked ring microstrip antenna is proposed for quadruple band operation. The two antennas (a stacked patch microstrip antenna and a stacked ring microstrip antenna) are excited by an L-probe feed. The impedance bandwidth is enhanced by using double resonance at all frequency bands. With simulations, the relationships between the antenna's geometrical parameters and operational frequencies are clarified. The operational principle for quadruple band is explained by the simulated electric currents. The antenna is designed for Wi-Fi (2.45/5.25/5.6 GHz bands) and mobile WiMAX (3.5 GHz band).

引用

页码：360 / 368

页数：9

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