| 均匀圆阵的二次加权自适应零点处理 |
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| 引用本文： | 何明浩,胡林华,唐志凯.均匀圆阵的二次加权自适应零点处理[J].电子学报,2003,31(2):235-237. |
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| 作者姓名： | 何明浩 胡林华 唐志凯 |
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| 作者单位： | 1. 清华大学自动化系,北京 100084;2. 空军雷达学院微波工程系,湖北武汉 430010 |
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| 摘 要： | 本文从分析均匀圆阵的空间方向性出发,提出了基于最大方向系数约束条件和最大信噪比准则的自适应零点形成的二次加权方法;应用该方法研究了均匀圆阵的一维自适应零点形成问题,通过计算机仿真实验验证了该方法的正确性.
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| 关 键 词： | 均匀圆阵 主瓣约束 二次加权 自适应零点 |
| 文章编号： | 0372-2112(2003)02-0235-03 |
Dually Weighted Adaptive Zero Processing for Uniform Circular Array |
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| HE Ming hao ,HU Lin hua ,TANG Zhi kai.Dually Weighted Adaptive Zero Processing for Uniform Circular Array[J].Acta Electronica Sinica,2003,31(2):235-237. |
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| Authors: | HE Ming hao HU Lin hua TANG Zhi kai |
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| Affiliation: | 1. Automation Department of Tsinghua University,Beijing 100084,China;2. Microwave Engineering Department of Air Force Radar Academy,Wuhan,Hubei 430010,China |
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| Abstract: | By analyzing the pattern of the uniform circular array(UCA),a dually weighted adaptive antenna zero processing method is put forward in this paper,based upon the rules of the maximum directivity and the maximum signal to noise ratio.The question of one dimension adaptive zero forming is discussed with the method in the case of UCA,and the correctness of the method is proved through computer simulation. |
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| Keywords: | uniform circular array constraint of the main lobe dually weighted adaptive antenna zero |
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