| 带槽孔多层平面结构的谱域解及其数值技术 |
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| 引用本文： | 刘波,金荣洪.带槽孔多层平面结构的谱域解及其数值技术[J].上海交通大学学报,2002,36(3):359-362. |
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| 作者姓名： | 刘波 金荣洪 |
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| 作者单位： | 上海交通大学,电子工程系,上海,200030 |
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| 基金项目： | 教育部留学回国人员启动基金资助项目 |
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| 摘 要： | 建立了带单槽孔多层平面结构场分布的谱域电磁模型 .对该模型的数值求解讨论了相应的数值技术 ,以解决谱域积分中的奇异和振荡问题 .通过采用分离快慢变函数、大宗量简化函数、合理划分积分区域等一系列加速计算方法 ,大大缩短了计算时间 .计算结果收敛
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| 关 键 词： | 多层平面结构 槽孔 谱域 数值技术 |
| 文章编号： | 1006-2467(2002)03-0359-04 |
| 修稿时间： | 2001年2月20日 |
Spectral Domain Solution of the Electromagnetic Field with Slotted-Multilayer Planar Structures and Related Numerical Techniques |
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| LIU Bo,JIN Rong hong.Spectral Domain Solution of the Electromagnetic Field with Slotted-Multilayer Planar Structures and Related Numerical Techniques[J].Journal of Shanghai Jiaotong University,2002,36(3):359-362. |
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| Authors: | LIU Bo JIN Rong hong |
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| Abstract: | An electromagnetic model for multilayer planar structure with single slot was built in spectral domain. Numerical techniques were discussed for its numerical solution, to deal with the problems of singularity and oscillation in the numerical integration in spectral doman, etc. The calculation time is greatly reduced by a series of numerical techniques such as dividing integrand into two different parts,simplifying the function for large arguments, dividing integration regions appropriately, etc. The solution is convergent and reasonable. |
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| Keywords: | multilayer planar structure slot spectral domain numerical technique |
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