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Compact reconfigurable dual frequency microstrip patch antenna for 3G and 4G mobile communication technologies

Titre	Compact reconfigurable dual frequency microstrip patch antenna for 3G and 4G mobile communication technologies
Publication Type	Journal Article
Year of Publication	2013
Authors	Bekali, YKarfa, Essaaidi, M
Journal	MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
Volume	55
Pagination	1622-1626
Date Published	JUL
ISSN	0895-2477
Abstract	We propose in this article, a novel compact reconfigurable patch antenna with frequency diversity. This antenna can be tuned by changing the switching mode of two PIN diodes from the ONON state to OFFOFF state to switch it over two different mobile communication technologies, namely 3G and 4G. The antenna has a simple geometry and a small structure, its dimensions are 45 x 38 x 1.5 mm3 and it is printed on an FR4 substrate with a thickness of 1.5 mm. The prototype of this antenna has been fabricated and tested. The measurement results confirmed the simulation predictions in terms of frequency diversity performances. (c) 2013 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:16221626, 2013; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27649
DOI	10.1002/mop.27649