Summary
International Symposium on Antennas and Propagation
2010
Session Number:2WC1
Session:
Number:2WC1-6
Numerical Solution for Transient Scattering by Uniformly Moving Targets
S. Q. Jia, X. M. Jiang, M. Y. Xia,
pp.-
Publication Date:2010/11/23
Online ISSN:2188-5079
Summary:
A numerical method for transient electromagnetic scattering by uniformly moving target is proposed. Two reference systems are adopted: one is attached on the radar platform while the other is fixed on the target. Finite Difference Time Domain (FDTD) method is employed to analyze the scattering in the target system. Lorentz transform is exploited to transfer the electromagnetic fields between the two reference frames. A perfectly conducting sphere is used to examine the method. A simply missile model is calculated using the proposed scheme.