In comparison with MOM of subdomain basis, physical model basis MOM consumes less memory and fewer computing time, and results are good agree with those of MOM.

• 在子域基下广义阻抗矩阵的维数过大,物理模式基模仿了理想细导电圆柱的散射机制从而减小了矩阵的维数,降低了计算对计算机内存的需求,从而提高了计算的速度。