| 单脉冲制导雷达信号采集系统的实现与测试 |
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| 引用本文： | 李方慧 龙腾. 单脉冲制导雷达信号采集系统的实现与测试[J]. 北京理工大学学报, 1999, 19(3): 375-379 |
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| 作者姓名： | 李方慧 龙腾 |
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| 作者单位： | 北京理工大学电子工程系,北京,100081 |
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| 摘 要： | 目的 研究单脉冲制导雷达信号采集系统的设计实现以及测试方法和测试参数的最佳选择。方法 根据信号采集系统的特点对系统进行分解优化，比较多种实现方案，对照ＦＦＴ中参数对结果的影响，分析传统Ａ／Ｄ测试下存在的问题。结论 该系统已应用于某型号雷达中，整机使用证明该系统工作稳定，实测结果与理论分析相吻合。
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| 关 键 词： | 单脉冲雷达 信号采集 可擦除可编程逻辑器件(EPLD) A/D测试 |
The Realization of Data Acquisition for Monopulse Guidance Radar and It's Test |
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| Li Fanghui Long Teng Tian Liyu Wang Hongbo. The Realization of Data Acquisition for Monopulse Guidance Radar and It's Test[J]. Journal of Beijing Institute of Technology(Natural Science Edition), 1999, 19(3): 375-379 |
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| Authors: | Li Fanghui Long Teng Tian Liyu Wang Hongbo |
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| Abstract: | Aim To study the realization of data acquisition system in a monopulse guidance radar and how to design a proper test method and test parameters. Methods The system was decomposed and several schemes were compared. On the test of system performance, the influence of input signal's frequency was studied. Results An optimized solution was promoted for the data acquisition system, and also a method was introduced in the test parameter design. Conclusion This data acquisition system has been proved stable and excellent in the whole radar system. |
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| Keywords: | monopulse radar data acquisition erasable programmable logic device(EPLD) A/D testing |
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