| Capon算法在矢量阵中的应用研究 |
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| 引用本文： | 李树清.Capon算法在矢量阵中的应用研究[J].泰山学院学报,2006,28(6):56-59. |
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| 作者姓名： | 李树清 |
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| 作者单位： | 济宁师范专科学校,物理系,山东,济宁,273155 |
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| 摘 要： | 研究了Capon算法在矢量阵中应用的理论基础，给出一种改进Capon算法．通过计算机仿真对其进行了性能分析，结果表明：矢量阵应用Capon算法可以获得比声压阵更高的空间分辨力，抗噪能力也大大增强；改进Capon算法进一步提高了阵列的空间分辨力，并且在信噪比较低的情况下依然具有优越的性能．
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| 关 键 词： | 矢量阵 Capon算法 仿真 |
| 文章编号： | 1672-2590（2006）06-0056-04 |
| 收稿时间： | 2006-09-06 |
| 修稿时间： | 2006-09-06 |
Research on Capon Algorithm used in Vector Sensor Array |
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| LI Shu-qing.Research on Capon Algorithm used in Vector Sensor Array[J].Journal of Taishan University,2006,28(6):56-59. |
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| Authors: | LI Shu-qing |
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| Institution: | Department of Physics,JIning Teachers College,Jining 273155,China |
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| Abstract: | The Capon algorithm is deduced and an improved Capon algorithm is given out when array elements are vector sensors in this paper.Some simulations have been done for a line array and the results show that the Capon algorithm using vector sensor array has better direction resolution than using pressure sensor array.The improved Capon algorithm's direction resolution is better than Capon algorithm's,it still has ascendant capability when signal noise ratio is rather small. |
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| Keywords: | vector sensor array Capon algorithm simulation |
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