以非均匀阻抗边界为界的平面层的一维剖面反演

Proceedings of XIth International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic Acoustic Wave Theory Pub Date : 2006-10-01 DOI:10.1109/DIPED.2006.314290

F. Yaman, A. Yapar

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引用次数: 1

摘要

提出了一种确定非均匀阻抗平面上非均匀层的一维剖面的正则牛顿迭代法。利用域表达式的傅里叶变换，首先将问题简化为一个非线性算子方程组，用正则牛顿法求解。通过数值仿真验证了该方法的适用性和有效性

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One - Dimensional Profile Inversion of a Planar Layer Bounded by an Inhomogeneous Impedance Boundary

A regularized Newton iterative method is presented for the determination of one-dimensional profile of an inhomogeneous layer located on an inhomogeneous impedance plane. By using the Fourier transformation of field expressions, the problem is first reduced to a system of non-linear operator equations which can be solved through regularized Newton method. Numerical simulations are carried out to test the applicability and the effectiveness of the method

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Proceedings of XIth International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic Acoustic Wave Theory

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