Fast and Accurate Calculation of Electromagnetic Scattering/Radiation Fields
Fast and Accurate Calculation of Electromagnetic Scattering/Radiation Fields
复制标题
快速准确地计算电磁散射/辐射场
DOI:
10.1109/tap.2019.2927618
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发表时间:
2019-07
影响因子:
5.7
通讯作者:
Sheng Xin-Qing
中科院分区:
文献类型:
--
作者:
Liu Yan-Nan;Song Wei;Wu Di;Pan Xiao-Min;Sheng Xin-Qing
A novel and general method for a fast calculation of scattering/radiation fields is proposed by expressing the source-field relationship through the method of moments (MoM). The scattering fields in the observation region are expanded by a set of SWGs defined on an auxiliary mesh. The associated expansion coefficients are obtained from matrix vector multiplication (MVM) of the impedance matrix in the MoM and the equivalent currents. The proposed method can enable an accurate near-field calculation without a special treatment of the singularity. Numerical experiments on targets with complex configurations are conducted to validate the performance of the proposed method.
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影响因子:
5.7
作者:
H. Frid;H. Holter;B. Jonsson
通讯作者:
H. Frid;H. Holter;B. Jonsson
影响因子:
5.7
作者:
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DOI:
10.1016/j.jqsrt.2016.01.020
发表时间:
2016-07
影响因子:
2.3
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影响因子:
5.7
作者:
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通讯作者:
Sheng Xin Qing
影响因子:
7
作者:
Solís DM;Taboada JM;Obelleiro F;Liz-Marzán LM;García de Abajo FJ
通讯作者:
García de Abajo FJ