| 耦合腔慢波电路的三维软件冷测模拟(英文) |
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| 引用本文： | 雷文强,杨中海,高源慈. 耦合腔慢波电路的三维软件冷测模拟(英文)[J]. 电子科技大学学报(社会科学版), 2002, 0(5) |
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| 作者姓名： | 雷文强 杨中海 高源慈 |
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| 作者单位： | 电子科技大学物理电子学院 成都610054(雷文强，杨中海)，电子科技大学物理电子学院 成都610054(高源慈) |
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| 基金项目： | 国防预研基金资助项目~~ |
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| 摘 要： | 讨论了在考虑行波管管壳影响的情况下,使用MAFIA模拟软件软件的冷测方法模拟耦合腔慢波电路的高频特性参数,包括色散特性、耦合阻抗和衰减特性,使色散特性精度提高到0.29%,其模拟结果比忽略管壳影响下的计算值更加接近实验数据,也证明了计算机模拟冷测方法可以取代实验测试方法。
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| 关 键 词： | 软件冷测 MAFIA模拟 管壳影响 高频特性参数 |
Three-Dimension Software Cold-Test Simulation of Coupled Cavity Slow-Wave Circuit |
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| Lei Wenqiang Yang Zhonghai Gao Yuanci. Three-Dimension Software Cold-Test Simulation of Coupled Cavity Slow-Wave Circuit[J]. Journal of University of Electronic Science and Technology of China(Social Sciences Edition), 2002, 0(5) |
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| Authors: | Lei Wenqiang Yang Zhonghai Gao Yuanci |
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| Abstract: | The software cold-test method simulating to obtain high frequency characteristic data including dispersion,interaction impedance and attenuation of coupled-cavity slow-wave circuit by MAFIA simulation is discussed considering effect of tube-envelop in the TWT. The precision of dispersion is increased to 0.29%. Then the simulation result is obtained more consistent with experiment data than the method that ignoring effect of tube-envelop. It is proved that computer cold-test simulation method may replace the experiment method. |
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| Keywords: | software cold-test MAFIA simulation effect of tube-envelop high frequency characteristic data |
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