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5-GHz compact two-element metal-plate antenna for WLAN operation

✍ Scribed by Chih-Ming Su; Wen-Shyang Chen; Kin-Lu Wong

Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
345 KB
Volume
39
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

A novel two‐element metal‐plate antenna arranged in a compact geometry and easily constructed from a single metal plate is presented. The antenna shows a high antenna‐gain level (> 4.0 dBi) and is suitable for WLAN operation in the 5.2/5.8‐GHz bands (5150–5350 MHz/5725–5875 MHz). The antenna‐gain level obtained can even be larger than 5.0 dBi for practical applications where the antenna is required to be placed in close proximity to a large metal plate, such as the metal plate or metal frame used to support the display of a laptop. Details of the proposed antenna design and obtained experimental results are presented. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 39: 246–249, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11182

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