一种解介质体散射问题的新方法
A NEW MOTHOD FOR SOLVING THE SCATTERING PROBLEM OF DIELECTRIC BODIES
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摘要: 本文提出一种解非均匀介质体电磁散射问题的新方法。由测量到的介质体外的散射场,按照递推关系,可以求出全部介质体内的场分布。文章详细地推导了介质体内场分布的递推关系,并给出了计算机模拟计算的结果。Abstract: A new approach to the EM scattering problem of an inhomogeneous lossy dielectric body is proposed. It is shown that the entire interier electric field distribution can be obtained from the measured exterier field distribution by simple recurrence relations. Detailed derivations of those recurrence relations for the field distribution inside the scattering body are presented, and the results obtained by computer simulations are given.
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J. H. Richmond, IEEE Trans. on AP, AP-13(1965), 334-341.[2]D.T. Borup, O. Gandhi, IEEE Trans. on MTT, MTT-33 (1985), 417-419.[3]M .F. Saltan, R. Mittra, IEEE Trans. on MTT, MTT-33(1985), 163-168. -
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