Volume 13, Issue 2 (June 2017)                   IJEEE 2017, 13(2): 205-211 | Back to browse issues page

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Zehforoosh Y, Sefidi M. Design of A Compact CPW-FED UWB Antenna with WiMAX and WLAN Band-Notched Characteristic Evaluated in AHP Framework. IJEEE 2017; 13 (2) :205-211
URL: http://ijeee.iust.ac.ir/article-1-1034-en.html
Design of A Compact CPW-FED UWB Antenna with WiMAX and WLAN Band-Notched Characteristic Evaluated in AHP Framework
Y. Zehforoosh , M. Sefidi
Abstract:   (4524 Views)

In this article, we present a new design of a coplanar waveguide fed (CPW-fed) ultra-wideband (UWB) antenna with dual band-notched characteristics. Two notched frequency bands are achieved by using two inverted U-shaped stepped impedance resonators. The proposed antenna can operate from 2.82 to 11 GHz (118%), defined by VSWR< 2, except two notched bands around 3.5 GHz (WiMAX) and 5.5 GHz (WLAN). The size of the antenna is 20×20×1.6 mm3. The experimental and simulated results of the prototyped antenna, including voltage standing wave ratio (VSWR), radiation pattern, and gain characteristics are presented and discussed. In addition, Analytical Hierarchy Process (AHP) method used for comparison the proposed antenna with previous designed structures.

Keywords: Ultra-Wideband Antenna , Dual Band-Notched Characteristics , Inverted U-Shaped Stepped Impedance Resonators , AHP Framework
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Type of Study: Research Paper | Subject: Antenna
Received: 2016/12/19 | Revised: 2017/08/24 | Accepted: 2017/06/20
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© 2022 by the authors. Licensee IUST, Tehran, Iran. This is an open access journal distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) license.