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BY-NC-ND 3.0 license Open Access Published by De Gruyter Open Access July 28, 2013

A fractal circular polarized RFID tag antenna

Guesmi Chaouki EMAIL logo , Abdelhak Ferchichi and Ali Gharsallah
From the journal Open Engineering


In this paper, we present a novel fractal antenna for radiofrequency identification (RFID) tags. The proposed antenna has a resonant frequency equal to 2.45GHz and circular polarization. The fractal technique was very useful to obtain a miniaturization of antenna size by more than 30%. The gain and directivity of the antenna are acceptable for the desired RFID application. All the results are obtained using CST Microwave simulation tool.

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Published Online: 2013-7-28
Published in Print: 2013-9-1

© 2013 Versita Warsaw

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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