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T-shaped slot antenna for 2.4/5.2 GHz WLAN operation

✍ Scribed by Xian-Ling Liang; Shun-Shi Zhong; Chun-Hui Li


Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
356 KB
Volume
48
Category
Article
ISSN
0895-2477

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✦ Synopsis


Abstract

A simple T‐shaped slot antenna for dual‐band wireless local area network (WLAN) application is presented. The T‐shaped slot fed by a rectangular patch produces two resonant frequencies for 2.4‐GHz‐band and 5.2‐GHz‐band operation. The measured impedance bandwidth of the proposed antenna are 650 MHz centered at 2.51 GHz and 640 MHz centered at 5.29 GHz for VSWR[b]≤2, and the measured gains are better than 4.55 and 5.24 dBi for both bands, respectively. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 2156–2158, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21892


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