Analysis of Electromagnetic Scattering Characteristics of Moving Target Group Based on Quasi-static Principle
- https://doi.org/10.2991/icmmita-16.2016.66How to use a DOI?
- Quasi-static principle; Moving target group; Multilevel fast multipole; Electromagnetic scattering; RCS
The analysis of electromagnetic scattering characteristics of the static target after years of development has formed a mature and complete system, the electromagnetic scattering characteristics of target motion analysis in the last few years has become a hot and difficult problem for researchers and engineers. This paper presents an analysis method of quasi static principle of moving target group of electromagnetic scattering characteristics based on the multilevel fast multipole algorithm to accelerate the computation of RCS characteristics at different time of low velocity moving target group, and then analyzes different motion state of the target group of the electromagnetic scattering effect. Numerical experiment results show the effectiveness of the proposed method. Is not to RCS with the motion of a moving target group; non identical to RCS with the motion of a moving target in different groups will have the corresponding migration, and in the same incident wave and observation angle under the condition of different migration effect of different state of motion generated.
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Chaoyang Li PY - 2017/01 DA - 2017/01 TI - Analysis of Electromagnetic Scattering Characteristics of Moving Target Group Based on Quasi-static Principle BT - Proceedings of the 2016 4th International Conference on Machinery, Materials and Information Technology Applications PB - Atlantis Press SP - 366 EP - 375 SN - 2352-538X UR - https://doi.org/10.2991/icmmita-16.2016.66 DO - https://doi.org/10.2991/icmmita-16.2016.66 ID - Li2017/01 ER -