| 用AIM快速计算电大尺寸物体的散射特性 |
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| 引用本文： | 贺秀莲,纪奕才,龚书喜,刘其中. 用AIM快速计算电大尺寸物体的散射特性[J]. 微波学报, 2006, 22(Z1) |
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| 作者姓名： | 贺秀莲 纪奕才 龚书喜 刘其中 |
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| 作者单位： | 1. 中国科学院电子学研究所,北京,100080
2. 西安电子科技大学天线与电磁散射研究所,西安,710071 |
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| 摘 要： | 如果使用传统的矩量法计算电大尺寸物体的电特性,需要很大的存储量和计算量,本文采用AIM(自适应积分方法)减少所需的存储量和计算量。使用AIM计算了导体平板的RCS,与传统的矩量法相比大大减少了计算时间和存储量,显示了AIM在计算电大目标特性时的优越性。
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| 关 键 词： | 矩量法 自适应积分方法(AIM) 散射 |
Fast Computation of Scattering Property of Large-Scale Objects With AIM |
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| HE Xiu-lian,JI Yi-cai,GONG Shu-xi,LIU QI-zhong. Fast Computation of Scattering Property of Large-Scale Objects With AIM[J]. Journal of Microwaves, 2006, 22(Z1) |
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| Authors: | HE Xiu-lian JI Yi-cai GONG Shu-xi LIU QI-zhong |
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| Abstract: | If traditional Method of Moment(MOM) is used to compute scattering fields of large-scale objects,great memory and computation time is needed.In this paper,AIM is employed to reduce the memory and computation time demanded.RCS of conduct plane is analyzed with AIM,computation time and memory demanded is greatly reduced when compared to traditional MOM,which demonstrates the advantages of AIM in computation of large-scale objects. |
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| Keywords: | Method of Moment Adaptive integral method(AIM) Scattering |
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