A CPW-fed antenna with the circular shaped form with the slots for UWB application

Corresponding Author

M. Moosazadeh

[email protected]

Faculty of Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran

Faculty of Engineering, Science and Research Branch, Islamic Azad University, Tehran, IranSearch for more papers by this author

Z. Esmati,

Z. Esmati

Department of Electrical Engineering, Islamic Azad University, Urmia Branch, Urmia, Iran

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M. Moosazadeh,

Corresponding Author

M. Moosazadeh

[email protected]

Faculty of Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran

Faculty of Engineering, Science and Research Branch, Islamic Azad University, Tehran, IranSearch for more papers by this author

Z. Esmati,

Z. Esmati

Department of Electrical Engineering, Islamic Azad University, Urmia Branch, Urmia, Iran

Search for more papers by this author

First published: 21 September 2011

https://doi.org/10.1002/mop.26390

Citations: 6

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Abstract

A novel ultra wideband (UWB) antenna with coplanar waveguide (CPW) feed, consisting of a circular patch and a ground plane truncated with two mirror T–shaped notches is designed for UWB applications. The design has been used as a circular patch with circular slots which produces a semi fractal hexagonal shaped patch. Proposed antenna operates in the adopted bandwidth (3.1–10.6 GHz) with S₁₁ < −10 dB, and covers it very well. Experimental and simulated antenna results show that the proposed antenna has a desirable S₁₁ level and radiation pattern characteristics for the UWB frequency band range. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:2945–2949, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26390

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Volume53, Issue12

December 2011

Pages 2945-2949

A CPW-fed antenna with the circular shaped form with the slots for UWB application

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A CPW-fed antenna with the circular shaped form with the slots for UWB application

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