THE INVERSE ELECTROMAGNETIC SCATTERING OF INHOMOGENEOUS DIELECTRIC THIN TUBES

被引:0
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作者
王卫延
张守融
机构
[1] Institute of Electronics Academia Sinica Beijing
[2] Institute of Electronics Academia Sinica Beijing
关键词
Inhomogeneous dielectric body; Inverse scattering; Parameter reconstruction;
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摘要
By using the method of Fourier series expansion, the inverse electromagnetic scattering problemof a 2- dimensional lossy dielectric body, of which the cross section is a narrow annulus, is studied. Theanalytic expressions of the electric parameters of a dielectric body are given in terms of the outsidesca,ttering field, and the simulative results are satisfactory.
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页码:337 / 342
页数:6
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