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General Information
Editor-in-chief
Prof. Wael Badawy
Department of Computing and Information Systems Umm Al Qura University, Canada
I'm happy to take on the position of editor in chief of IJCTE. We encourage authors to submit papers concerning any branch of computer theory and engineering.
IJCTE 2020 Vol.12(6): 133-139 ISSN: 1793-8201
DOI: 10.7763/IJCTE.2020.V12.1278

Modeling of Octagonal Transformer for Wireless Telecommunication Applications

Mokhtaria Derkaoui
Abstract—The work presented in this paper concerns the modeling of an integrated transformer in monolithic technology for high frequencies containingcoils of planar type and magnetic circuit made of several layers of materials. Circular, square and polygonal shapes of the planar coils are the important difference regarding transformer topologies. In this work, we have chosen the stacked octagonal form of coils. We have opted for the Wheeler method and the S-parameters for determining the geometrical and the electrical parameters.The electrical π model presented summarizes perfectly the various parasitic effects generated by stacked layers of different materials constituting the transformer.The electromagnetic simulation, by using COMSOL Multiphysics 4.3 software, illustrates the current density and the distribution of magnetic field lines.

Index Terms—Planar, transformer, octagonal, integration, RF.

Mokhtaria Derkaoui is with LARATIC laboratory, National Institute of Telecommunications & ICT (INTTIC-Oran), Algeria (e-mail: mderkaoui@inttic.dz).

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Cite:Mokhtaria Derkaoui, "Modeling of Octagonal Transformer for Wireless Telecommunication Applications," International Journal of Computer Theory and Engineering vol. 12, no. 6, pp. 133-139, 2020.

Copyright © 2020 by the authors. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).


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