The MOM Solution Combining Hybrid Domain Bases and Wire-grid Model for Scattering by Complez Targets
An efficient basis function is described in this paper for computation of RCS of PEC wire-grid model of aircraft in the resonance domain based on the method of moment (MoM). Although many achievements on the wire-grid model had been obtained 1, the numerical solutions of this problem are given based on a new hybrid domain basis function and Galerkin method. The aircraft shape is approximated by a grid of thin wires, the length and the radius of this thin wires must be satisfied some special requirements. Computational results for RCS of canonical wire-grid models of targets are enclosed. The final results show that with this hybrid domain basis functions, good agreement with experimental data can be obtained by this technique.
Fangzhi Geng Chunzhu Dong Hongcheng Yin Chuangming Tong
Missile Institute of Air Force Engineering University, Sanyuan 713800, China National Electromagneti National Electromagnetic Scattering Laboratory, Beijing 100854, China Missile Institute of Air Force Engineering University, Sanyuan 713800, China
国际会议
Progress in Electromagnetics Research Symposium 2007(2007年电磁学研究新进展学术研讨会)(PIERS 2007)
北京
英文
1474-1478
2007-03-26（万方平台首次上网日期，不代表论文的发表时间）