Noghabaei, Mohammad and Abdul Rahim, Sharul Kamal and Sabran, M. I. (2012) Dual band single layer microstrip antenna with circular polarization for WIMAX application. In: Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012. IEEE, New York, USA, pp. 1996-1999. ISBN 978-145770918-0
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Official URL: htpp://dx.doi.org/10.1109/EuCAP.2012.6206490
Abstract
A new configuration of a square patch Microstrip antenna for a single-feed to achieve a dual band frequency for WiMax application with circular polarization (CP) is proposed. A single layer is used for the antenna. Dual bandwidths and CP is achieved by designing asymmetrical slot and two different truncated corners. The radiation patterns demonstrate well cross polarization rejection and low back lobe radiations in directional orientation. The antenna has small size as well as good impedance matching bandwidth and is easy to fabricate. The compact microstrip antenna showed a good radiation characteristic with an impedance bandwidth of 4.6 % at the lower band (2.5 GHz) and 4.3 % at the upper band (5.7 GHz) and axial ratio of 2.1 % and 0.9% at the lower and upper band, respectively.
| Item Type: | Book Section |
|---|---|
| Additional Information: | Indexed by Scopus |
| Uncontrolled Keywords: | asymmetrical slot, axial ratio, circular polarization, dual band, impedance bandwidth, single layer antenna |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 35696 |
| Deposited By: | INVALID USER |
| Deposited On: | 30 Oct 2013 00:48 |
| Last Modified: | 04 Feb 2017 05:54 |
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