一种用于WLAN/WiMAX应用的新型三波段印刷天线

IF 1 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Microwave and Optical Technology Letters Pub Date : 2009-07-23 DOI:10.1002/mop.24650

K. George Thomas, M. Sreenivasan

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引用次数: 57

摘要

为了同时满足无线局域网(WLAN)和微波接入(WiMAX)应用的全球互操作性，提出了一种新型微带馈电三频带天线。该天线包括由微带传输线馈电的矩形单极子以产生WLAN和WiMAX频段，以及在3.5 GHz WiMAX频段中谐振的圆形圆盘单极子。给出了计算谐振频率的简单公式。天线结构简单，总体尺寸为44 × 20 × 0.76 mm3。对于WiMAX和WLAN应用，测量到的10 dB带宽为2.37 ~ 2.7 GHz、3.23 ~ 3.70 GHz和4.29 ~ 6.58 GHz。©2009 Wiley期刊公司微波光学学报，2009;在线发表于Wiley InterScience (www.interscience.wiley.com)。DOI 10.1002 / mop.24650

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A novel triple band printed antenna for WLAN/WiMAX applications

A new microstrip-fed triple band antenna is presented for satisfying wireless local area network (WLAN) and worldwide interoperability for microwave access (WiMAX) applications simultaneously. The antenna comprises a rectangular monopole fed by a microstrip transmission line to generate WLAN and WiMAX frequency bands and a circular disc monopole to resonate in 3.5 GHz WiMAX frequency band. A simple formula for calculating the resonant frequency is given. The antenna is simple in configuration outlining an overall dimension of 44 × 20 × 0.76 mm³. The measured 10 dB bandwidth for return loss is from 2.37 to 2.7, 3.23 to 3.70, and 4.29 to 6.58 GHz for WiMAX and WLAN applications. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 2481–2485, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24650

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来源期刊

Microwave and Optical Technology Letters 工程技术-工程：电子与电气

CiteScore

3.40

自引率

20.00%

发文量

371

审稿时长

4.3 months

期刊介绍： Microwave and Optical Technology Letters provides quick publication (3 to 6 month turnaround) of the most recent findings and achievements in high frequency technology, from RF to optical spectrum. The journal publishes original short papers and letters on theoretical, applied, and system results in the following areas. - RF, Microwave, and Millimeter Waves - Antennas and Propagation - Submillimeter-Wave and Infrared Technology - Optical Engineering All papers are subject to peer review before publication