| 二元频谱干涉测距方法及其统计误差分析 |
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| 引用本文： | 高凤友,曹继华,郑宏兴,张骥祥.二元频谱干涉测距方法及其统计误差分析[J].天津工程师范学院学报,2007,17(1):28-30. |
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| 作者姓名： | 高凤友 曹继华 郑宏兴 张骥祥 |
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| 作者单位： | 天津工程师范学院,电子工程系,天津,300222 |
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| 基金项目： | 国家自然科学基金;天津工程师范学院科研基金 |
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| 摘 要： | 讨论了二元频谱干涉的测距方法,分析了二元频谱干涉测距方法的统计误差,通过对比得出了二元频谱干涉测距方法的测量精度高于一元频谱干涉测距方法测量精度的结论,为频谱干涉类无线电定位,无线电测距及激光测距等精密仪器的方案设计提供了一定的理论依据。
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| 关 键 词： | 频谱干涉 测距方法 统计误差 |
| 文章编号： | 24351101 |
| 修稿时间： | 10 8 2006 12:00AM |
Dual spectrum interfernce range finding method and its analysis of statistical error |
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| GAO Feng-you,CAO Ji-hua,ZHENG Hong-xing,ZHANG Ji-xiang.Dual spectrum interfernce range finding method and its analysis of statistical error[J].Journal of Tianji University of Technology and Education,2007,17(1):28-30. |
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| Authors: | GAO Feng-you CAO Ji-hua ZHENG Hong-xing ZHANG Ji-xiang |
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| Institution: | Department of Electronic Engineering, Tianjin University of Technology and Education, Tianjin 300222, China |
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| Abstract: | The range finding method of binary frequency spectrum interference is discused,and analyzes the statistical error margin of this method is analysed in detail.By contrast the conclusion that the precision of this method is superior to the single variable frequency spectrum interference measurement is made,which can provide theoretical basis for the tentative design of precision instruments such as the radar fix,radio distance-measuring and laser ranging etc in series of frequency spectrum interference. |
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| Keywords: | frequency spectrum interference range finding method statistical error margin |
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