Simulating Boundary Fields of Arbitrary-shaped Objects in a Reverberation Chamber

Authors

  • Qian Xu College of Electronic and Information Engineering Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China
  • Kai Chen College of Electronic and Information Engineering Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China , Nanjing Rongce Testing Technology Ltd, Nanjing 211112, China
  • Chun Ren Dassault Systèmes (Shanghai) Information Technology, co. Ltd. Beijing Branch, Beijing, 100025, China
  • Xueqi Shen Nanjing Rongce Testing Technology Ltd, Nanjing 211112, China
  • Yi Huang Department of Electrical Engineering and Electronics The University of Liverpool, Liverpool, L69 3GJ, United Kingdom

Keywords:

Boundary fields, Monte-Carlo simulation, plane wave model, reverberation chamber

Abstract

In a reverberation chamber, analytical solutions exist in very limited scenarios for the distribution of the boundary fields. For arbitrary-shaped objects, analytical solutions may not exist. To solve this problem, a general numerical method is proposed to obtain the mean field distribution near arbitrary-shaped objects in a random diffused-wave environment. The proposed method combines the full-wave method and the Monte-Carlo method; the numerical results are validated and compared with that from analytical equations. The proposed method can be applied to arbitrary-shaped objects with general material properties.

Downloads

Download data is not yet available.

References

IEC 61000-4-21, Electromagnetic compatibility (EMC) – Part 4-21: Testing and measurement techniques – Reverberation chamber test methods, IEC Standard, Ed 2.0, 2011-01.

CTIA, Test Plan for Wireless Large-Form-Factor Device Over-the-Air Performance, ver. 1.2.1, Feb. 2019.

D. A. Hill, Electromagnetic Fields in Cavities: Deterministic and Statistical Theories. WileyIEEE Press, USA, 2009.

X. Chen, J. Tang, T. Li, S. Zhu, Y. Ren, Z. Zhang, and A. Zhang, “Reverberation chambers for overthe-air tests: An overview of two decades of research,” IEEE Access, vol. 6, pp. 49129-49143, 2018.

Q. Xu and Y. Huang, Anechoic and Reverberation Chambers: Theory Design and Measurements. Wiley-IEEE Press, USA, 2019.

M. S. Castañer, “Review of recent advances and future challenges in antenna measurement,” Applied Computational Electromagnetics Society Journal, vol. 33, no. 2, pp. 99-102, Jan. 2018.

A. Sorrentino, G. Ferrara, M. Migliaccio, and S. Cappa, “Measurements of backscattering from a dihedral corner in a reverberation chamber,” Applied Computational Electromagnetics Society Journal, vol. 33, no. 1, pp. 91-93, Jan. 2018.

D. A. Hill, “Plane wave integral representation for fields in reverberation chambers,” IEEE Trans. Electromagn. Compat., vol. 40, no. 3, pp. 209-217, Aug. 1998.

D. A. Hill, “Boundary fields in reverberation chambers,” IEEE Trans. Electromagn. Compat., vol. 47, no. 2, pp. 281-290, May 2005.

A. Somani, S. Gorla, M. Magdowski, and R. Vick, “Measurement of boundary fields in a reverberation chamber,” 10th International Symposium on Electromagnetic Compatibility, pp. 123-127, 2011.

I. D. Flintoft and J. F. Dawson, “3D electromagnetic diffusion models for reverberant environments,” International Conference on Electromagnetics in Advanced Applications (ICEAA), pp. 511-514, 2017.

I. D. Flintoft, A. C. Marvin, F. I. Funn, L. Dawson, X. Zhang, M. P. Robinson, and J. F. Dawson, “Evaluation of the diffusion equation for modeling reverberant electromagnetic fields,” IEEE Trans. Electromagn. Compat., vol. 59, no. 3, pp. 760-769, June 2017.

J. M. Ladbury, “Monte Carlo simulation of reverberation chambers,” Gateway to the New Millennium. 18th Digital Avionics Systems Conference. Proceedings (Cat. No.99CH37033), pp. 10.C.1-10.C.1, 1999.

Y. Li, X. Zhao, L. Yan, K. Huang, and H. Zhou, “Probabilistic-statistical model based on mode expansion of the EM field of a reverberation chamber and its Monte Carlo simulation,” AsiaPacific International Symposium on Electromagnetic Compatibility (APEMC), pp. 779-781, 2016.

Y. Zhao, X. Zhao, L. Yan, C. Liu, K. Huang, Q. Liu, and H. Zhou “Analysis of field-totransmission line coupling inside a reverberation chamber based on mode expansion method,” IEEE International Symposium on Electromagnetic Compatibility and IEEE Asia-Pacific Symposium on Electromagnetic Compatibility (EMC/APEMC), pp. 84-87, 2018.

I. Flintoft, A. Marvin, and L. Dawson, “Statistical response of nonlinear equipment in a reverberation chamber,” IEEE International Symposium on Electromagnetic Compatibility, pp. 1-6, 2008.

Y. Cui, H. G. Wei, S. Wang, and L. Fan, “Efficient method of optimizing reverberation chamber using FDTD and genetic algorithm method,” Applied Computational Electromagnetics Society Journal, vol. 28, no. 4, pp. 293-299, Apr. 2013.

J. Clegg, A. C. Marvin, J. F. Dawson, and S. J. Porter, “Optimization of stirrer designs in a reverberation chamber,” IEEE Trans. Electromagn. Compat., vol. 47, no. 4, pp. 824-832, Nov. 2005.

L. Bastianelli, V. M. Primiani, and F. Moglie, “Stirrer efficiency as a function of its axis orientation,” IEEE Trans. Electromagn. Compat., vol. 57, no. 6, pp. 1732-1735, Dec. 2015.

V. Mariani Primiani and F. Moglie, “Reverberation chamber performance varying the position of the stirrer rotation axis,” IEEE Trans. Electromagn. Compat., vol. 56, no. 2, pp. 486-489, Apr. 2014.

G. Bosco, C. Picciani, V. M. Primiani, and F. Moglie, “Numerical and experimental analysis of the performance of a reduced surface stirrer for reverberation chambers,” IEEE International Symposium on Electromagnetic Compatibility, pp. 156-161, 2012.

H. K. Khattak, P. Bianucci, and A. D. Slepkov, “Linking plasma formation in grapes to microwave resonances of aqueous dimers,” Proceedings of the National Academy of Sciences, vol. 116, no. 10, pp. 4000-4005, Mar. 2019.

G. Gradoni, T. M. Antonsen, S. M. Anlage, and E. Ott, “A statistical model for the excitation of cavities through apertures,” IEEE Trans. Electromagn. Compat., vol. 57, no. 5, pp. 1049-1061, Oct. 2015.

Downloads

Published

2021-11-06

How to Cite

[1]
Q. . Xu, K. . Chen, C. . Ren, X. . Shen, and Y. . Huang, “Simulating Boundary Fields of Arbitrary-shaped Objects in a Reverberation Chamber”, ACES Journal, vol. 36, no. 09, pp. 1132–1138, Nov. 2021.

Issue

Section

Articles