Title of article
Design of A Compact CPW-FED UWB Antenna with WiMAX and WLAN Band-Notched Characteristic Evaluated in AHP Framework
Author/Authors
Zehforoosh, Y Department of Electrical Engineering - Urmia branch - Islamic Azad University, Urmia, Iran. , Sefidi, M Young Researchers and Elite club - Urmia Branch - Islamic Azad University, Urmia, Iran
Pages
7
From page
205
To page
211
Abstract
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 , AHP Framework , Inverted U-shaped Stepped Impedance Resonators , Dual Band-notched Characteristics
Journal title
Iranian Journal of Electrical and Electronic Engineering(IJEEE)
Serial Year
2017
Record number
2504632
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