A. Rahim, Mohamad Kamal and Mohd. Shah, M. S. R. and Suaidi, Mohamad Kadim and Aziz, M. Z. A. A. and Abd. Kadir, Kadir F. F (2009) Dual polarization microstrip patch array antenna for WLAN application. In: European Conference on Antennas and Propagation, EuCAP 2009, Proceedings. Article number 5067844 . Institute of Electrical and Electronics Engineers, New York, pp. 1264-1268. ISBN 978-300024573-2
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Abstract
This paper present design of array antenna of the type inset-fed microstrip patch antenna oriented at 45° and -45°. The antennas are capable to generate dual-polarization radiation pattern oriented at desired locations. The designs were simulated Microwave Studio CST. These antennas were fabricated on FR4 board (er=4.9, tan s =0.019 and thickness =1.6mm). The simulation and measurement results were compared. The designs of 1×2, 1×4 and 2×2 array antennas yield a bandwidth of 4.5%, return loss =10dB. The gain of the single element antenna almost 4.21 dBi, and the gain of 1×2 arrays is 5.33 dBi. By designing more patches, the enhancement of gain achieved were 8.734 dBi and 7.944 dBi, respectively.
| Item Type: | Book Section |
|---|---|
| Additional Information: | 3rd European Conference on Antennas and Propagation, EuCAP 2009; Berlin; 23 March 2009 through 27 March 2009 |
| Uncontrolled Keywords: | array antennas, dual-polarizations, patch antennas, microstrip patch, WLAN applications |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 13489 |
| Deposited By: | Zalinda Shuratman |
| Deposited On: | 09 Aug 2011 01:32 |
| Last Modified: | 09 Aug 2011 01:32 |
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