The present paper applies fast multipole method (FMM) and multilevel fast multipole algorithm (MLFMA) based on the higher order moment of method (MOM) to solve scattering from complex target.

• 本文采用基于高阶矩量法的快速多极子方法（FMM）及多层快速多极子方法（MLFMA）计算复杂目标的电磁散射。