Efeito do Posicionamento da Linha de Alimentação sobre a Impedancia de Entrada de uma Antena de Microfita

Authors

  • J. Felipe Almeida
  • Ronaldo O. Santos
  • Carlos Leonidas S. S. Sobrinho
  • Josivaldo S. Araújo

DOI:

https://doi.org/10.14209/jcis.2004.22

Keywords:

Feedline position, FD-TD method, microstrip antenna, paralell processing.

Abstract

In this study the finite difference-time domain method (FD· TD method) is used to analyze the influence of the feedline position on the input impedance of a microstrip antenna. Due to the limitations of the FD-TD method such as
the long processing time and the great amount of memory requested to analyze this structure type, a Beowulf cluster composed for three machines is used to overcome these problems. Therefore, the results are compared with those available in the literature and a good agreement is obtained.

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Published

2017-03-02

How to Cite

Almeida, J. F., Santos, R. O., Sobrinho, C. L. S. S., & Araújo, J. S. (2017). Efeito do Posicionamento da Linha de Alimentação sobre a Impedancia de Entrada de uma Antena de Microfita. Journal of Communication and Information Systems, 19(1). https://doi.org/10.14209/jcis.2004.22

Issue

Vol. 19 No. 1 (2004)

Section

Regular Papers

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Received 2017-03-02
Accepted 2017-03-02
Published 2017-03-02