Satellite antenna layout and optimization in electromagnetic compatibility design

Jinshuo Zhang; Shuguo Xie; Yan Liu

doi:10.1117/12.855569

2 April 2010 Satellite antenna layout and optimization in electromagnetic compatibility design

Jinshuo Zhang, Shuguo Xie, Yan Liu

Proceedings Volume 7651, International Conference on Space Information Technology 2009; 76510V (2010) https://doi.org/10.1117/12.855569
Event: International Conference on Space Information Technology 2009, 2009, Beijing, China

Abstract

This paper firstly analyzes the main factors that impact the layout of satellite antenna. The uniform geometrical theory of diffraction (UTD) is used to establish mathematical model for calculating the coupling of satellite antenna, and set up the objective function of the placement optimization. The genetic algorithm incorporating high-frequency simulation to minimize antenna coupling by optimally positioning satellite antenna is described in detail. The results of antenna placement on a realistic satellite show that this method is effective in the optimal design of satellite antenna layout for the purpose of electromagnetic compatibility.

Citation Download Citation

Jinshuo Zhang, Shuguo Xie, and Yan Liu "Satellite antenna layout and optimization in electromagnetic compatibility design", Proc. SPIE 7651, International Conference on Space Information Technology 2009, 76510V (2 April 2010); https://doi.org/10.1117/12.855569

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