## Abstract A compact coplanar waveguide (CPW)โfed monopole antenna is proposed for dualโband wireless local area network (WLAN) applications. The proposed antenna, which consists of a meander strip and a Lโshaped strip, has compact size of 20 mm ร 17 mm ร 1.6 mm including the ground. The impedance
A compact dual-band modified T-shaped CPW-fed monopole antenna
โ Scribed by R. Sujith; V. Deepu; D. Laila; C. K. Aanandan; K. Vasudevan; P. Mohanan
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 227 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0895-2477
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โฆ Synopsis
Abstract
A compact, dual band coplanar waveguide fed modified Tโshaped uniplanar antenna is presented. The antenna has resonances at 1.77 and 5.54 GHz with a wide band from 1.47โ1.97 GHz and from 5.13โ6.48 GHz with an impedance bandwidth of 34% and 26%, respectively. Also the antenna has an average gain of 3 dBi in lower band and 3.5 dBi in higher band with an average efficiency of 90%. ยฉ 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 937โ939, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24249
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