| 基于.NET Remoting分布式计算电大目标瞬态散射特性 |
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| 引用本文： | 王文举,任猛,周东明,何建国.基于.NET Remoting分布式计算电大目标瞬态散射特性[J].微波学报,2009,25(2):11-14. |
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| 作者姓名： | 王文举 任猛 周东明 何建国 |
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| 作者单位： | 1. 国防科技大学电子科学与工程学院,长沙,410073
2. 空军装备研究院雷达与电子对抗研究所,北京,100085 |
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| 摘 要： | 电磁场时域积分方程方法(TDIE)在解决瞬态电磁问题和宽带电磁问题等方面显示出独特的优势,然而TDIE的数值计算方法--时间步进算法(MOT)的计算规模较大,严重阻碍了TDIE方法在求解电大目标瞬态电磁特性中的应用.文章在研究MOT并行算法的基础上,开发了基于.NET Remoting的电磁场分布式数值计算方案.数值结果表明,该分布式并行方案显著提高了TDIE的计算效率,为解决电大目标瞬态电磁散射问题提供了一条有效途径.
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| 关 键 词： | 时域积分方程方法 时间步进算法 分布式计算 .NET Remoting |
Distributed Computation of Transient Scattering by a Electrically Large Objects Based on. NET Remoting |
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| WANG Wen-ju,PEN Meng,ZHOU Dong-ming,HE Jian-guo.Distributed Computation of Transient Scattering by a Electrically Large Objects Based on. NET Remoting[J].Journal of Microwaves,2009,25(2):11-14. |
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| Authors: | WANG Wen-ju PEN Meng ZHOU Dong-ming HE Jian-guo |
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| Affiliation: | 1. College of Electronic Science and Engineering, National University of Defense Technology, Changsha 410073, China; 2. Radar Institute of PLA Airforce Equipment Research Academy, Beijing 100085 , China |
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| Abstract: | Time-domain integral equation-based scheme was an effective method for solving the transient electromagnetic and broadband problems, but the serial method was difficult to solve the large scale realistic problems. So parallel technology was researched on and distributed electromagnetic computation based on . NET Remoting was implemented. Results show that the parallel scheme is effective for improving computational efficiency and solving the large scale electromagnetic problem. |
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| Keywords: | Time-domain integral equation Marching-on in time Distributed computation NET Remoting |
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