A NOVEL DUAL-BAND SQUARE PIECE PATCH ANTENNA FOR WIRELESS APPLICATIONS

被引：0

作者：

Shanmuganantham, T. ^{[1
]}

Raghavan, S. ^{[1
]}

机构：

[1] Natl Inst Technol, Dept Elect & Commun Engn, Tiruchirappalli 620015, Tamil Nadu, India

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2010年 / 52卷 / 07期

关键词：

patch antenna; square piece; dual band; return loss; MICROSTRIP ANTENNA; WIDE-BAND;

D O I：

10.1002/mop.25270

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 novel dual-band square microstrip patch antenna for bandwidth improvement and antenna size reduction in a single design is proposed. It can operate at dual frequencies of 1.7 GHz and 5.5 GHz. The fundamental parameters of the antenna such as bandwidth, return loss gain, radiation pattern, and polarization are obtained. This square piece patch antenna liar less return loss of -40 dB with bandwidth of 40 MHz and 200 MHz in two bands, respectively. The sensitivity of patch antenna towards its patch shape is also discussed. Simulation tool, based on the method of moments (ZELAND IE3D version 12.0) has been used to analyze and optimize the antenna. (C) 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 1513-1516, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25270

引用

页码：1513 / 1516

页数：4

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