| 相关干涉测向关键技术的研究与实现 |
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| 引用本文： | 何文光,张贤挚. 相关干涉测向关键技术的研究与实现[J]. 广东电脑与电讯, 2008, 0(6): 72-75 |
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| 作者姓名： | 何文光 张贤挚 |
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| 作者单位： | 广州市无线电监测计算站,广东,广州,510030;广州市无线电监测计算站,广东,广州,510030 |
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| 摘 要： | 详细分析相关干涉测向的各项关键技术，以五元圆阵为模型，说明天线超孔径对测向结果的影响及解决方法，分析相关算法，说明来波方向角的计算方法。最后讨论解决接收通道相位不一致的方法以及避免天线的来波信号被屏蔽的方法，并且编制出测向系统应对以上情况的基线选择判决流程.
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| 关 键 词： | 干涉测向仪 相关处理 方向角 |
Research and Realization of Correlative Interferometer Key Technology |
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| He Wenguang,Zhang Xianzhi. Research and Realization of Correlative Interferometer Key Technology[J]. Computer & Telecommunication, 2008, 0(6): 72-75 |
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| Authors: | He Wenguang Zhang Xianzhi |
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| Affiliation: | (Guangzhou Radio Monitoring Center, Guangzhou 510030, Guangdong) |
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| Abstract: | This paper analyzes the terms of key technology of correlative interferometer in detail.Uses a five dipoles circular array as model to analyze the principle of interferometer direction finding in order to illuminate that the impacts on direction finding result with antenna over-aperture and the solutions.Meanwhile,it also analyzes correlative interferometer and illuminates the calculation for incidence azimuth.Finally,it discusses how to solve the problem of receiving channel noncoherent and how to avoid the effect on masked dipoles,then programs the base chosen procedure to handle the situation of hereinbefore. |
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| Keywords: | interferometer correlation process azimuth |
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