| 最佳稀疏直线阵列的分区穷举综合法 |
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| 引用本文： | 陈客松, 何子述, 韩春林. 最佳稀疏直线阵列的分区穷举综合法[J]. 电子与信息学报, 2006, 28(11): 2030-2032. |
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| 作者姓名： | 陈客松 何子述 韩春林 |
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| 作者单位： | 电子科技大学电子工程学院,成都,610054;电子科技大学电子工程学院,成都,610054;电子科技大学电子工程学院,成都,610054 |
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| 摘 要： | 综合稀疏直线阵列(单元从规则栅格中稀疏)时，为了增强穷举法的有效性，该文提出了结合分区预处理的穷举综合法，并与其他的优化布阵方法进行了分析和比较，仿真结果表明：分区穷举法具有相当的实效性和优越性。
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| 关 键 词： | 天线阵 稀疏阵列 穷举法 旁瓣电平 优化布阵 |
| 文章编号： | 1009-5896(2006)11-2030-03 |
| 收稿时间： | 2005-03-17 |
| 修稿时间： | 2005-10-31 |
Divisional Exhaustive Method Applied to Optimum Thinning of Linear Arrays |
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| Chen Ke-song, He Zi-shu, Han Chun-lin. Divisional Exhaustive Method Applied to Optimum Thinning of Linear Arrays[J]. Journal of Electronics & Information Technology, 2006, 28(11): 2030-2032. |
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| Authors: | Chen Ke-song He Zi-shu Han Chun-lin |
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| Affiliation: | University of Electronic Science and Technology of China, Chengdu 610054, China |
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| Abstract: | In order to improve the actual effect of exhaustive method, which is applied to synthesize the linear thinned arrays (whose elements are thinned from the uniform grid), a new method of exhaustive method with divisional pre-processing is proposed in this article firstly, and then the Divisional Exhaustive (DE) is compared with other methods of optimizing arrays. Finally, the simulated results showing the performance (actual effect and advantages) of this method are presented. |
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| Keywords: | Antenna arrays Thinned arrays Exhaustive method Side-lobe level Optimized arrays |
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