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A review on microstrip patch antenna parameters of different geometry and bandwidth enhancement techniques

Published online by Cambridge University Press:  03 August 2021

Brijesh Mishra Open the ORCID record for Brijesh Mishra [Opens in a new window] ,
Ramesh Kumar Verma ,
Yashwanth N Open the ORCID record for Yashwanth N [Opens in a new window]  and
Rakesh Kumar Singh
Brijesh Mishra*
Affiliation:
Madan Mohan Malaviya University of Technology, Gorakhpur, UP, 273010, India
Ramesh Kumar Verma
Affiliation:
Bundelkhand Institute of Engineering & Technology, Jhansi, UP, India
Yashwanth N
Affiliation:
Nagarjuna College of Engineering & Technology, Bangalore, India
Rakesh Kumar Singh
Affiliation:
Shambhunath Institute of Engineering and Technology, Prayagraj, UP, India
*
Author for correspondence: Brijesh Mishra, E-mail: brijesh.mishra0933@gmail.com
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Abstract

This paper presents a comprehensive review of symmetrically shaped antennas in terms of antenna size, dielectric materials, resonating band, peak gain, radiation pattern, simulating tools, and their applications. In this article, flower shape, leaf shape, tree shape, fan shape, Pi shape, butterfly shape, bat shape, wearable, multiband, monopole, and fractal antennas are discussed. Further, a survey of previously reported bandwidth enhancement techniques of microstrip patch antenna like introduction of thick and lower permittivity substrate, multilayer substrate, parasitic elements, slots and notches, shorting wall, shorting pin, defected ground structure, metamaterial-based split ring resonator structure, fractal geometry, and composite right-hand/left-handed transmission line approach is presented. The physics of these techniques has been discussed in detail which is supported by circuit theory model approach.

Keywords

Antenna shapebandwidth enhancement techniqueselectromagnetic toolscircuit theory modelmonopole antennawearable antennamultiband antenna
Type
Antenna Design, Modeling and Measurements
Information
International Journal of Microwave and Wireless Technologies , Volume 14 , Issue 5 , June 2022 , pp. 652 - 673
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Copyright
Copyright © The Author(s), 2021. Published by Cambridge University Press in association with the European Microwave Association

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