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Published in: Wireless Personal Communications 1/2022

17-11-2021

A Pentagonal Shaped Microstrip Planar Antenna with Defected Ground Structure for Ultrawideband Applications

Authors: Saida Ibnyaich, Samira Chabaa, Layla Wakrim, Abdessalam El Yassini, Abdelouhab Zeroual, Moha M’rabet Hassani

Published in: Wireless Personal Communications | Issue 1/2022

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Abstract

A new compact pentagonal microstrip patch antenna with slotted ground plane structure, developed for use in ultrawideband applications, is studied in this article. The proposed antenna is mainly constituted by a pentagonal shaped patch antenna, a defected ground plane structure, two stubs, and four slots to improve the bandwidth. The designed antenna has an overall dimension of 30 × 17.59 × 1.6 mm3, for WIMAX/WLAN/WiFi/HIPERLAN-2 /Bluetooth/LTE/5G applications with a very large bandwidth starting from 2.66 to 10.82 GHz (S11 < − 6 dB). A parametric study of the ground plane structure was carried out to find the final and the optimal UWB antenna, and to confirm that the antenna has good performance and broader bandwidth. The proposed antenna prototype has been fabricated. The measured results indicate that the antenna has a good impedance matching. The antenna has an electrically small dimension with a good gain, a notable efficiency, and a wide impedance bandwidth, which makes this antenna an excellent candidate for ultrawideband wireless communication, microwave imaging, radar applications, and the major part of the mobile phone frequencies as well.

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Literature
1.
go back to reference Federal Communications Commission. Federal Communication Commission Revision of Part 15 of Commission'sRules Regarding Ultra-wideband Transmission Systems. First Report and Order FCC, 02. V48, Washington, DC, USA, (2002). Federal Communications Commission. Federal Communication Commission Revision of Part 15 of Commission'sRules Regarding Ultra-wideband Transmission Systems. First Report and Order FCC, 02. V48, Washington, DC, USA, (2002).
Metadata
Title
A Pentagonal Shaped Microstrip Planar Antenna with Defected Ground Structure for Ultrawideband Applications
Authors
Saida Ibnyaich
Samira Chabaa
Layla Wakrim
Abdessalam El Yassini
Abdelouhab Zeroual
Moha M’rabet Hassani
Publication date
17-11-2021
Publisher
Springer US
Published in
Wireless Personal Communications / Issue 1/2022
Print ISSN: 0929-6212
Electronic ISSN: 1572-834X
DOI
https://doi.org/10.1007/s11277-021-09371-6

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