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采用近远场变换技术 ,与相位滞后法相结合 ,用FDTD法计算了一类复杂目标的RCS,计算结果与实验测量值比较吻合。
Using the near and far field transform technique, combined with the phase lag method, a class of complex target RCS was calculated by FDTD method. The calculated results are in good agreement with the experimental measurements.