Esa, Mazlina and Murad, Noor Asniza and Pohan, Ikhwan Peranggi and Othman, Rosmawati and Adnall, Bakar (2004) Modified bifin fractal antenna with size reduction. In: Proceedings 2004 RF and Microwave Conference, RFM 2004. Institute of Electrical and Electronics Engineers, USA, pp. 110-114. ISBN 078038671X (Submitted)
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Official URL: http://dx.doi.org/10.1109/RFM.2004.1411088
This paper discusses the resonance of a modified bifin fractal antenna in comparison to the corresponding printed modified bifin having a centre-feed microstrip line. The antennas are designed based on a finite biconical antenna operating at 1.575 GHz. The Global Positioning Satellite system receiver operates at this frequency. Modifications have been made to the bifin structure which is half-wavelength long. The modification done on the bifin is intended to maintain the operating frequency. Hence, a compact structure can be obtained. By employing a configuration that resembles the fractal, the modified antenna is further reduced in size. The modified bifin antennas have 60° arm flare angle. The antennas have been successfully investigated using numerical simulations. The one-port performance of each modified fractal bifin is investigated and analysed. The structures operate at the corresponding frequency of operations.
|Item Type:||Book Section|
|Additional Information:||2004 RF and Microwave Conference, RFM 2004; 5-6 Oct. 2004; Selangor.|
|Uncontrolled Keywords:||computer simulation, fractals, global positioning system, microstrip lines, antennas|
|Subjects:||T Technology > TK Electrical engineering. Electronics Nuclear engineering|
|Deposited By:||Liza Porijo|
|Deposited On:||23 Mar 2011 01:03|
|Last Modified:||22 Jul 2011 05:05|
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