Bandwidth Enhancement of Triple-Band Printed Monopole Antenna used for WLAN/WiMAX Applications using

http://doi.org/10.22214/ijraset.2020.5314

May 2020

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Bandwidth Enhancement of Triple-Band Printed Monopole Antenna used for WLAN/WiMAX Applications using

Published on May 26, 2020

In modern days there is a rapid development of wireless communication systems. The most widely used two wireless technologies are WLAN and WiMAX systems. The characteristics of a monopole antenna are compact size, low cost, lightweight, being less fragile, low profile, and easy fabrication. There are many dual and multi-band designs for WLAN and WiMAX applications such as G-shaped antenna, inverted L-shaped strip antenna, and 9-shaped antenna besides these antennas have a relatively large size. In this paper, a new microstrip fed modified rectangular ring antenna with an EBG is proposed for both WiMAX and WLAN applications. The triple band can be achieved by introducing a modified rectangular strip, a fork-shaped strip, and defected ground which can satisfy WLAN and WiMAX systems. The EBG is responsible for achieving greater Bandwidth.

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