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Compact reconfigurable dual frequency microstrip patch antenna for 3G and 4G mobile communication technologies
Author(s) -
Bekali Younes Karfa,
Essaaidi Mohamed
Publication year - 2013
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.27649
Subject(s) - microstrip antenna , pin diode , reconfigurable antenna , patch antenna , antenna (radio) , microwave , microstrip , electronic engineering , electrical engineering , engineering , coaxial antenna , computer science , telecommunications , diode
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 ON–ON state to OFF–OFF 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 × 38 × 1.5 mm 3 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. © 2013 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:1622–1626, 2013; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27649