Compact printed multiband antenna with independent setting suitable for fixed and reconfigurable wireless communication systems
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2012-08Permanent link to this record
http://hdl.handle.net/10754/562256
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This paper presents the design of a low-profile compact printed antenna for fixed frequency and reconfigurable frequency bands. The antenna consists of a main patch, four sub-patches, and a ground plane to generate five frequency bands, at 0.92, 1.73, 1.98, 2.4, and 2.9 GHz, for different wireless systems. For the fixed-frequency design, the five individual frequency bands can be adjusted and set independently over the wide ranges of 18.78%, 22.75%, 4.51%, 11%, and 8.21%, respectively, using just one parameter of the antenna. By putting a varactor (diode) at each of the sub-patch inputs, four of the frequency bands can be controlled independently over wide ranges and the antenna has a reconfigurable design. The tunability ranges for the four bands of 0.92, 1.73, 1.98, and 2.9 GHz are 23.5%, 10.30%, 13.5%, and 3%, respectively. The fixed and reconfigurable designs are studied using computer simulation. For verification of simulation results, the two designs are fabricated and the prototypes are measured. The results show a good agreement between simulated and measured results. © 1963-2012 IEEE.Citation
Abutarboush, H. F., Nilavalan, R., Cheung, S. W., & Nasr, K. M. (2012). Compact Printed Multiband Antenna With Independent Setting Suitable for Fixed and Reconfigurable Wireless Communication Systems. IEEE Transactions on Antennas and Propagation, 60(8), 3867–3874. doi:10.1109/tap.2012.2201108ae974a485f413a2113503eed53cd6c53
10.1109/TAP.2012.2201108
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