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Analyzing Uncertainties of Rectangular Periodic Defected Ground Structure Characteristics

by Prakash K Kuravatti, T.s. Rukmini
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 48 - Number 22
Year of Publication: 2012
Authors: Prakash K Kuravatti, T.s. Rukmini
10.5120/7514-0571

Prakash K Kuravatti, T.s. Rukmini . Analyzing Uncertainties of Rectangular Periodic Defected Ground Structure Characteristics. International Journal of Computer Applications. 48, 22 ( June 2012), 38-44. DOI=10.5120/7514-0571

@article{ 10.5120/7514-0571,
author = { Prakash K Kuravatti, T.s. Rukmini },
title = { Analyzing Uncertainties of Rectangular Periodic Defected Ground Structure Characteristics },
journal = { International Journal of Computer Applications },
issue_date = { June 2012 },
volume = { 48 },
number = { 22 },
month = { June },
year = { 2012 },
issn = { 0975-8887 },
pages = { 38-44 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume48/number22/7514-0571/ },
doi = { 10.5120/7514-0571 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:44:47.154615+05:30
%A Prakash K Kuravatti
%A T.s. Rukmini
%T Analyzing Uncertainties of Rectangular Periodic Defected Ground Structure Characteristics
%J International Journal of Computer Applications
%@ 0975-8887
%V 48
%N 22
%P 38-44
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

The defected ground structure (DGS) is one such technique which where intentionally modified to enhance the performance of the ground plane metal of a microstrip circuit. Importantly, in microwave application, the DGS plays an important role in analyzing the effect of surface and leaky waves. During the time of experimental analysis, the surface and leaky waves are affected by the propagation uncertainties. Hence, the performance of microstrip circuit is also affected. So, proper mathematical model is needed for analyzing the propagation uncertainty of DGS and to improve the performance. In this paper, the curve fitting mathematical model is proposed for analyzing the propagation uncertainty. In the proposed model, the bi-segmentation process is applied to the experimental characteristics. The proposed curve fitting model is implemented and the Rectangular Periodic defected ground structure propagation uncertainties are analyzed.

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Index Terms

Computer Science
Information Sciences

Keywords

Dgs Propagation Characteristics Experimental Model Mathematical Model Curve Fitting Uncertainty.

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