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Reseach Article

Design and Evaluation of E-Shaped Microstrip Patch Antenna (MPA) For Wimax Application

by S.alagarsamy, Vasant Naidu, P.immanuel Vinoth, M.pandimadevi
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 45 - Number 15
Year of Publication: 2012
Authors: S.alagarsamy, Vasant Naidu, P.immanuel Vinoth, M.pandimadevi
10.5120/6856-9449

S.alagarsamy, Vasant Naidu, P.immanuel Vinoth, M.pandimadevi . Design and Evaluation of E-Shaped Microstrip Patch Antenna (MPA) For Wimax Application. International Journal of Computer Applications. 45, 15 ( May 2012), 34-37. DOI=10.5120/6856-9449

@article{ 10.5120/6856-9449,
author = { S.alagarsamy, Vasant Naidu, P.immanuel Vinoth, M.pandimadevi },
title = { Design and Evaluation of E-Shaped Microstrip Patch Antenna (MPA) For Wimax Application },
journal = { International Journal of Computer Applications },
issue_date = { May 2012 },
volume = { 45 },
number = { 15 },
month = { May },
year = { 2012 },
issn = { 0975-8887 },
pages = { 34-37 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume45/number15/6856-9449/ },
doi = { 10.5120/6856-9449 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:37:40.526792+05:30
%A S.alagarsamy
%A Vasant Naidu
%A P.immanuel Vinoth
%A M.pandimadevi
%T Design and Evaluation of E-Shaped Microstrip Patch Antenna (MPA) For Wimax Application
%J International Journal of Computer Applications
%@ 0975-8887
%V 45
%N 15
%P 34-37
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

A novel material - Mg Ferrite doped with Samarium (Sm), Dysprosium (Dy) was synthesised through sol-gel route. This novel ferrite material showed a very low value of ?r (2. 8). This ferrite material was sandwitched between the FR-4 substrates and a Microstrip patch antenna (MPA) was designed by using electromagnetic simulator IE3D software. The function of radiating element was analysed, by determining the return loss, voltage standing wave ratio (VSWR), directivity, gain and efficiency. The results showed that the antenna had an acceptable performance with VSWR ? 2, return loss of -9. 799dB, this was obtained by using a 50 ohms feed line and with a certain level of geometry tuning over the patch to resonate at the desired frequency. The geometry tuning of about 5% compared to the actual sizes required to resonate at a frequency range of 3. 5GHz.

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Index Terms

Computer Science
Information Sciences

Keywords

Lanthanides Doped Ferrite Mpa Vswr And Ie3d