## Abstract A simple, one‐piece, flat‐plate dipole antenna suitable for dual‐band WLAN applications is presented. The antenna is structured to be of an L‐shape to fit in corners of possible wireless electronics devices. The two radiating arms of the dipole antenna are further short‐circuited throug
Compact coaxial-line-fed flat-plate dipole antenna for WLAN applications
✍ Scribed by Saou-Wen Su; Jui-Hung Chou
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 352 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
Abstract
A novel coaxial‐line‐fed flat‐plate dipole antenna for WLAN operation in the 2.4 GHz band is presented. The dipole antenna is rectangular in shape and can easily be fabricated by stamping a metal plate at low cost. The two radiating arms of the dipole antenna are first bent into a compact structure with the dimensions 10 mm × 38 mm and further short‐circuited with a narrow shorting strip, which allows the antenna to be obtained from one single, stamped metal plate only. In addition, good impedance matching for 2.4 GHz operation can also be achieved by controlling the distance between the feeding points and the shorting strip. The design prototype of the antenna is elaborated and discussed in detail in the article. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 420–422, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23116
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