| 2D HyperBeam在主动阵列信号检测中的应用 |
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| 引用本文： | 周霖仪. 2D HyperBeam在主动阵列信号检测中的应用[J]. 舰船科学技术, 2009, 31(6): 112-114. DOI: 10.3404/j.issn.1672-7649.2009.06.023 |
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| 作者姓名： | 周霖仪 |
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| 作者单位： | 西安电子科技大学,陕西,西安,710126 |
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| 摘 要： | 对分裂波束的阵列信号特性进行了分析,对HyperBeam的1D和2D定义及工作原理进行了讨论,给出主动阵列信号处理中基于2D HyperBeam频域检测的信号处理方法.仿真结果表明,2D HyperBeam波束形成使得主瓣束宽得到锐化,同时旁瓣级也有较大幅度降低,在主动阵列信号检测中性能超过常规波束形成.
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| 关 键 词： | HyperBeam 分裂波束 主动检测 |
The application of dual dimensional HyperBeam using in active array signal detection |
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| ZHOU Lin-yi. The application of dual dimensional HyperBeam using in active array signal detection[J]. Ship Science and Technology, 2009, 31(6): 112-114. DOI: 10.3404/j.issn.1672-7649.2009.06.023 |
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| Authors: | ZHOU Lin-yi |
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| Affiliation: | Xidian University;Xi'an 710126;China |
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| Abstract: | The characteristics of array signal for splitting beam are analyzed,the definitions and working principles of the one dimensional and dual dimensional for the HyperBeam are discussed,and the signal processing method based on the dual dimensional HyperBeam frequency domain detection in the active array signal processing is presented in the paper.The simulated results show that the forming of 2D HyperBeam beam sharpening the main lobe and the side lobe level is also reduced,and the performance exceeds the for... |
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| Keywords: | HyperBeam |
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