| 一种输出信噪比最大的引信天线波束形成算法研究 |
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| 引用本文： | 冯清娟,黄忠华.一种输出信噪比最大的引信天线波束形成算法研究[J].探测与控制学报,2006,28(5):62-64,68. |
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| 作者姓名： | 冯清娟 黄忠华 |
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| 作者单位： | 北京理工大学机电工程学院,北京,100081 |
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| 摘 要： | 根据软件无线电引信天线波束形成的特点和要求，研究了一种使输出信噪比最大的波束形成算法。并通过MATLAB对这种算法进行仿真，仿真结果表明：这种算法能满足引信天线对主波束倾角准确度的要求，同时副瓣电平也相对较低，对从副瓣进入的干扰信号也进行了有效的抑制。还在数字信号处理器（DSP）中对这种算法运行的实时性进行了测试，测试结果表明：可以满足引信天线波束形成对实时性的要求。
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| 关 键 词： | 引信天线 波束形成 权重向量 仿真 |
| 文章编号： | 1008-1194（2006）05-0062-04 |
| 收稿时间： | 2005-11-11 |
| 修稿时间： | 2005-11-112006-07-12 |
Research of a Maximum SNR Algorithm of Fuze Antenna Beam Forming |
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| FENG Qing-juan,HUANG Zhong-hua.Research of a Maximum SNR Algorithm of Fuze Antenna Beam Forming[J].Journal of Detection & Control,2006,28(5):62-64,68. |
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| Authors: | FENG Qing-juan HUANG Zhong-hua |
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| Affiliation: | School of Mechatronics Engineering, Beijing Institute of Technology, Beijing 100081 |
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| Abstract: | According to the characteristics and requirements of the software radio fuze antenna beam forming,a kind of fuze antenna beam forming algorithm is studied in this paper,the charecteristic of this algorithm is that the output signal/noise ratio is maximum.The emulate result in MATLAB shows that this algorithm can meet the requirement of the fuze antenna to main beam obliquity.The minor labe level is also comparative low and the jamming signal from minor labe can be restrained effectively.At the same time,the realtime quality of this algorithm is tested with DSP,the test result shows that the operating time of this beam forming algorithm is very short,which can meet the realtime quantity requirment of the fuze antenna beam forming. |
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| Keywords: | fuze antenna beam forming optimum weight simulation |
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