Reduced microstrip slot multiband antenna with A U-shaped resonator for wlan applications

被引：18

作者：

Flores-Leal, R. ^{[1
]}

Jardon-Aguilar, H. ^{[1
]}

Tirado-Mendez, A. ^{[2
]}

Acevo-Herrera, R. ^{[3
]}

机构：

[1] CINVESTAV IPN, Telecommun Sect, Mexico City 07360, DF, Mexico

[2] Postgrade Studies & Res Sect ESIME IPN, Mexico City 07378, DF, Mexico

[3] Dept Signal Theory & Commun, Remote Sensing Lab, E-08034 Barcelona, Spain

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2012年 / 54卷 / 12期

关键词：

microstrip rectangular slot antenna; WLAN antennas; multiband antenna; size reduction; DUAL-BAND ANTENNA; MONOPOLE ANTENNA; COMPACT SLOT; DESIGN; OPERATIONS;

D O I：

10.1002/mop.27187

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：

The development of two reduced microstrip slot antennas with a U-shaped resonant configuration is presented. The additional resonator is located inside the slot and is designed to perform dual band operation, covering the 2.4 GHz and 5.8 GHz WLAN frequency bands. The main goal of the antenna design is to get the optimum size reduction without significant degradation of electrical characteristics compared to a similar antenna reported in literature. The antenna implementation was done using low cost substrates. A size reduction of 84% was got by using a dielectric constant substrate of 10. Simulation and experimental results are presented for both antennas, showing close convergence. Their radiation patterns have quasi-omnidirectional behavior useful for WLAN applications. Both antennas have small size suitable for mobile applications. (c) 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:26842689, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27187

引用

页码：2684 / 2689

页数：6

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