Abstract:In order to eliminate the late-time-oscillate in time domain integral equation, EFIE, MFIE and CFIE which based on the method of MOD using Laguerre polynomials as temporal basis function were introduced, induced current distributing and backward scattering of far field in time domain and monostatic RCS of a conducting sphere and a cylinder were given. The results showed that they eliminate the late-time-oscillate effectively and the CFIE has higher precision than the other two.
柴舜连; 王生水; 陈忠宽; 毛钧杰. 基于Laguerre多项式的边界积分方程时域求解[J]. 电子与信息学报, 2008, 30(3): 742-745 .
Chai Shun-lian;Wang Sheng-shui;Chen Zhong-kuan;Mao Jun-jie . Solution of the Boundary Integral Equation in Time Domain Based on the Laguerre Polynomials. , 2008, 30(3): 742-745 .