| 阵列天线赋形波瓣仅相位加权实现自适应零控 |
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| 引用本文： | 束咸荣,郭燕昌,晏焕强.阵列天线赋形波瓣仅相位加权实现自适应零控[J].现代雷达,1998(2). |
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| 作者姓名： | 束咸荣 郭燕昌 晏焕强 |
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| 作者单位： | 南京电子技术研究所 |
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| 摘 要： | 基于改进的Ｗｏｏｄｗａｒｄ综合法，给出了一种在阵列天线方向图赋形的同时，对干扰方向实现自适应零控的方法。该方法仅需对阵列单元的相位进行预置加权就能在任意干扰方向使波瓣自适应形成宽凹口。文末给出了计算结果。
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| 关 键 词： | 阵列天线，赋形波瓣，超余割方向图，自适应零控 |
Adaptive Null Control in Shaped Patterns of Array Antennas |
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| Shu Xianrong,Guo Yanchang,Yan Huanqiang.Adaptive Null Control in Shaped Patterns of Array Antennas[J].Modern Radar,1998(2). |
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| Authors: | Shu Xianrong Guo Yanchang Yan Huanqiang |
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| Affiliation: | Nanjing Research Institute of Electronics Technology Nanjing 210013 |
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| Abstract: | Based on the modified Woodward synthesis method, the adaptive null control in the shaped pattern of array antenna is presented. In the shaped pattern, the phases at elements of array are changed to form adaptively a wide notch in the pattern in any direction of the jammer. The calculated results are given. |
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