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ACS fed Koch fractal antenna for wide–band applications

ACS fed Koch fractal antenna for wide–band applications A compact Asymmetric Coplanar Strip (ACS) feed modified Koch fractal shape printed slot antenna is presented in this paper. It is suitable for Wireless, WiMax, WiBro and other important frequencies. Here, the operating frequencies of the triangular slot antenna are lowered by the Koch iterations technique resulting in compact antenna. The proposed antenna exhibits wideband frequency response. The simulated –10 dB bandwidth for this resonant frequency is 97.7% in the range of 2.7–7.88 GHz. The antenna exhibit omnidirectional radiation pattern with ≤3 dBi gain for entire band. Parametric study of different antenna is presented and discussed in this paper. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png International Journal of Signal and Imaging Systems Engineering Inderscience Publishers

ACS fed Koch fractal antenna for wide–band applications

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References (10)

Publisher
Inderscience Publishers
Copyright
Copyright © Inderscience Enterprises Ltd. All rights reserved
ISSN
1748-0698
eISSN
1748-0701
DOI
10.1504/IJSISE.2013.051500
Publisher site
See Article on Publisher Site

Abstract

A compact Asymmetric Coplanar Strip (ACS) feed modified Koch fractal shape printed slot antenna is presented in this paper. It is suitable for Wireless, WiMax, WiBro and other important frequencies. Here, the operating frequencies of the triangular slot antenna are lowered by the Koch iterations technique resulting in compact antenna. The proposed antenna exhibits wideband frequency response. The simulated –10 dB bandwidth for this resonant frequency is 97.7% in the range of 2.7–7.88 GHz. The antenna exhibit omnidirectional radiation pattern with ≤3 dBi gain for entire band. Parametric study of different antenna is presented and discussed in this paper.

Journal

International Journal of Signal and Imaging Systems Engineering – Inderscience Publishers

Published: Jan 1, 2013

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