| 单脉冲雷达测角特性分析 |
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| 引用本文： | 张江华,刘逸平,杜自成. 单脉冲雷达测角特性分析[J]. 火控雷达技术, 2005, 34(2): 55-58 |
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| 作者姓名： | 张江华 刘逸平 杜自成 |
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| 作者单位： | 西安电子工程研究所,西安,710100;西安电子工程研究所,西安,710100;西安电子工程研究所,西安,710100 |
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| 摘 要： | 研究单脉冲雷达幅相不平衡、馈源间距不为零等因素对比幅单脉冲测角的影响，仿真结果显示，幅度不平衡将会引起零位偏移，相位不平衡会导致测向灵敏度下降，而馈源间距对测角影响很小。
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| 关 键 词： | 一维单脉冲 幅相不平衡 馈源间距 |
| 文章编号： | 1008-8652(2005)02-055-004 |
| 修稿时间： | 2004-09-17 |
Analysis of Angle Estimation in Monopulse Radar |
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| Zhang Jianghua,Liu Yiping,Du Zicheng. Analysis of Angle Estimation in Monopulse Radar[J]. Fire Control Radar Technology, 2005, 34(2): 55-58 |
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| Authors: | Zhang Jianghua Liu Yiping Du Zicheng |
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| Abstract: | In this paper, the authors discuss the effects of amplitude-phase unbalance, nonzero distance between primary feeds on angle estimation characteristic of amplitude comparison mono-pulse radar. The simulation results show that amplitude unbalance will cause zero-offset, and phase unbalance will deteriorate the sensitivity of angle estimation, while the distance between primary feeds has little effects on angle estimation. |
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| Keywords: | mono-pulse amplitude phase unbalance distance between primary feeds |
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