Fast Prediction of Coupling Coefficient between Monopole Antennas on Electrically Large Cylindrical Platforms Using a Linear Parametric Model

Authors

  • Huapeng Zhao School of Electronic Engineering University of Electronic Science and Technology of China, Chengdu, 611731, P. R. China
  • Si-Ping Gao Department of Electronics and Photonics A*STAR Institute of High Performance Computing, 1 Fusionopolis Way, 138632, Singapore
  • Wei-Jiang Zhao Department of Electronics and Photonics A*STAR Institute of High Performance Computing, 1 Fusionopolis Way, 138632, Singapore
  • Ying Zhang School of Electronic Engineering University of Electronic Science and Technology of China, Chengdu, 611731, P. R. China
  • Jun Hu School of Electronic Engineering University of Electronic Science and Technology of China, Chengdu, 611731, P. R. China
  • Zhizhang Chen Department of Electrical and Computer Engineering Dalhousie University, Halifax, Nova Scotia, Canada B3J 1Z1, 1 School of Electronic Engineering University of Electronic Science and Technology of China, Chengdu, 611731, P. R. China

Keywords:

Antenna placement, electromagnetic interference, parametric model

Abstract

Antenna placement on electrically large cylindrical platforms requires a number of time consuming computer simulations that involve analysis of big electromagnetic data. In order to save simulation time, a linear parametric model is proposed to predict the coupling coefficient between monopole antennas on electrically large cylindrical platforms. The two parameters of the model are determined by the values of coupling coefficients at two different distances. The parametric model is then used to predict the coupling coefficient between monopole antennas at various distances. The proposed parametric model avoids repeated time consuming analysis of big electromagnetic data for predicting the coupling coefficients at various distances, and it thus significantly reduces simulation time. Given the desired level of isolation, the proposed parametric model can be used to find the required distance without a trial-and-error process, which further saves the time required by the analysis of big electromagnetic data.

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References

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Published

2021-07-30

How to Cite

[1]
Huapeng Zhao, Si-Ping Gao, Wei-Jiang Zhao, Ying Zhang, Jun Hu, and Zhizhang Chen, “Fast Prediction of Coupling Coefficient between Monopole Antennas on Electrically Large Cylindrical Platforms Using a Linear Parametric Model”, ACES Journal, vol. 32, no. 05, pp. 418–423, Jul. 2021.

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General Submission