| 两层各向异性介质球电磁散射球矢量波函数解 |
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| 引用本文： | 耿友林,郭素霞.两层各向异性介质球电磁散射球矢量波函数解[J].微波学报,2010,26(Z1):5-7. |
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| 作者姓名： | 耿友林 郭素霞 |
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| 作者单位： | (1. 杭州电子科技大学 天线与微波技术研究所，杭州310018;2．杭州电子科技大学机械工程学院，杭州310018) |
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| 摘 要： | 在无源各向异性铁氧体和等离子体介质的球矢量波函数基础上，利用第一、二类球Bessel 满足相同的微分方程和递推关系，给出了各向异性铁氧体球涂覆均匀等离子介质对平面波散射的理论公式，并给出数值计算的结果，预计本文结果可应用于微波器件以及目标特性等领域。
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| 关 键 词： | 球矢量波函数，电磁散射，各向异性铁氧体，各向异性等离子体 |
Spherical Vector Wave Functions to EM Scattering by Two ConcentricAnisotropic Spheres |
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| GENG You-lin,GUO Su-xia.Spherical Vector Wave Functions to EM Scattering by Two ConcentricAnisotropic Spheres[J].Journal of Microwaves,2010,26(Z1):5-7. |
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| Authors: | GENG You-lin GUO Su-xia |
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| Affiliation: | (1. Institute of Antenna and Microwaves, Hangzhou Dianzi University, Hangzhou 310018, China;2. School of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China |
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| Abstract: | Based on the spherical vector wave functions in source-free anisotropic plasma and ferrite medium and the first,second spherical Bessel functions satisfying the same differential equation and recursive formula, the electromagnetic fields in termsof spherical vector wave functions in anisotropic ferrite sphere coated anisotropic plasma media are obtained, and then the numericalresults of EM scattering by two concentric anisotropic spheres are given. The results presented here can be used in the microwavedevices and characterization of target. |
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| Keywords: | spherical vector wave functions EM scattering ferrite anisotropy plasma anisotropy |
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