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Broadband Gap-coupled Variations of Equilateral Triangular Microstrip Antennas

by Amit A. Deshmukh, Shafin Nagarbowdi, Neelam Phatak
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 88 - Number 8
Year of Publication: 2014
Authors: Amit A. Deshmukh, Shafin Nagarbowdi, Neelam Phatak
10.5120/15374-3947

Amit A. Deshmukh, Shafin Nagarbowdi, Neelam Phatak . Broadband Gap-coupled Variations of Equilateral Triangular Microstrip Antennas. International Journal of Computer Applications. 88, 8 ( February 2014), 34-40. DOI=10.5120/15374-3947

@article{ 10.5120/15374-3947,
author = { Amit A. Deshmukh, Shafin Nagarbowdi, Neelam Phatak },
title = { Broadband Gap-coupled Variations of Equilateral Triangular Microstrip Antennas },
journal = { International Journal of Computer Applications },
issue_date = { February 2014 },
volume = { 88 },
number = { 8 },
month = { February },
year = { 2014 },
issn = { 0975-8887 },
pages = { 34-40 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume88/number8/15374-3947/ },
doi = { 10.5120/15374-3947 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:07:07.130428+05:30
%A Amit A. Deshmukh
%A Shafin Nagarbowdi
%A Neelam Phatak
%T Broadband Gap-coupled Variations of Equilateral Triangular Microstrip Antennas
%J International Journal of Computer Applications
%@ 0975-8887
%V 88
%N 8
%P 34-40
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Various broadband multi-resonator gap-coupled configurations of equilateral triangular microstrip antenna and its compact variation, half equilateral triangular microstrip antenna, are proposed. The broadband proximity fed equilateral triangular microstrip antenna yields bandwidth of more than 650 MHz (~44%), whereas equivalent proximity fed gap-coupled half equilateral triangular microstrip antennas yields bandwidth of more 700 MHz (~47%). The bandwidth of proximity fed equilateral triangular and half equilateral triangular microstrip antennas is further increased by using gap-coupled configurations with equal and unequal dimensions compact half equilateral microstrip antennas. These gap-coupled configurations yields bandwidth of more than 800 MHz (>50%) with broadside radiation pattern and peak gain of nearly 8 dBi.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Equilateral triangular microstrip antenna Half equilateral triangular microstrip antenna Broadband microstrip antenna Compact microstrip antenna Proximity feeding

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