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Compact dual-band antenna for DCS/2.4 GHz WLAN applications

✍ Scribed by Manoj Joseph; Rohith K. Raj; M. N. Suma; P. Mohanan

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

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✦ Synopsis

Abstract

A compact dual‐band antenna operating in the 1.8/2.4‐GHz bands with identical linear polarization suitable for DCS/2.4‐GHz WLAN applications is presented. The proposed configuration is a modified microstrip‐fed printed monopole with an additional strip and a proper truncated ground plane on the opposite side of the substrate. The proposed antenna of dimensions 35 × 47 × 1.6 mm offers 2:1 VSWR bandwidths of 10.8% and 9.8% in the DCS and 2.4‐GHz WLAN bands, respectively. Details of the antenna design and experimental results are discussed. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 856–859, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21498

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