| 微波多级放大器电路拓扑优化 |
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| 引用本文： | 梁建刚,王光明,王积勤. 微波多级放大器电路拓扑优化[J]. 空军工程大学学报(自然科学版), 2001, 2(6): 41-43 |
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| 作者姓名： | 梁建刚 王光明 王积勤 |
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| 作者单位： | 空军工程大学导弹学院 陕西三原713800(梁建刚，王光明)，空军工程大学导弹学院 陕西三原713800(王积勤) |
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| 基金项目： | 东南大学毫米波国家重点实验室基金资助课题 |
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| 摘 要： | 采用机辅扰动法（CAP法）进行微波多级放大器电路的优化设计。该方法借助计算机的快速计算和逻辑判断能力，自动设计出合理的多级放大器电路拓扑结构和满足要求的电路结构参数。利用编制的设计程序设计了一个2.5GHz-4.5GHz的两级微波放大器，并在微波电路CAD软件MicroScope上进行仿真验证，证明了这种方法的可靠性和实用性。
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| 关 键 词： | 机辅扰动法 拓扑优化 微波多级放大器 CAD 电路拓扑结构 电路设计 |
| 文章编号： | 1009-3516(2001)06-0041-03 |
| 修稿时间： | 2000-09-06 |
Topology Optimization of the Multi - Stage Microwave Amplifier Circuits |
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| LIANG Jian-gang,WANG Guang - ming,WANG Ji-qin. Topology Optimization of the Multi - Stage Microwave Amplifier Circuits[J]. Journal of Air Force Engineering University(Natural Science Edition), 2001, 2(6): 41-43 |
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| Authors: | LIANG Jian-gang WANG Guang - ming WANG Ji-qin |
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| Affiliation: | The Missile Institute of the Air Force Engineering University , Shaanxi , Sanyuan 713800;The State Key Laboratory of Millimeter Waves Southeast University. Jiangsu.Nanjing 210096 |
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| Abstract: | In this paper , the method , which is called Computer Aided Perturbation (CAP) , is used for the optimization design of the multi - stage microwave amplifier circuits. The justified topology structures and required parameters of the circuits are designed automatically by this method , with the aid of the high - speed calculation and logical judgement of the computer. A two - stage microwave amplifier in the band of 2.5GHz - 4.5GHz is designed by use of the compiled design program , and the results are simulated in the microwave circuits CAD software Microwave - Scope , which proves the reliability and utility of the method. |
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| Keywords: | CAP topology optimization multi-stage microwave amplifier CAD |
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