Design and Development of Compact Microstrip Patch Antenna for Wireless Applications

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R. Nagendra T. Venkateswarulu

Abstract

In this paper, a novel dual band microstrip patch antenna based on composite patch antenna and radiating part. By selecting a suitable offset feed position, it is feasible to provide 50Ω characteristic impedance and thus making better impedance matching. The proposed antenna has been improved broader bandwidth by using RT Duroid substrate. The radiating part is plays a important role in creating a lower operating band (2.45 GHz) in addition to achieve miniaturization. The proposed antenna has to be fabricated with RT / Duroid substrate and dimensions of 19 × 22 × 0.8 mm. The measured -10 dB bandwidth of 200 MHz at 2.45 GHz and 990 MHz at 5.45 GHz, which is quite useful for Industrial, Scientific and Medical (ISM) and WLAN applications. 

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How to Cite
NAGENDRA, R.; VENKATESWARULU, T.. Design and Development of Compact Microstrip Patch Antenna for Wireless Applications. Advanced Electromagnetics, [S.l.], v. 6, n. 3, p. 1-4, sep. 2017. ISSN 2119-0275. Available at: <http://aemjournal.org/index.php/AEM/article/view/510>. Date accessed: 24 oct. 2017. doi: http://dx.doi.org/10.7716/aem.v6i3.510.
Keywords
Microstrip, ISM, WLAN, RT/Duroid, wireless applications and etc.
Section
Articles