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| MUSIC阵处理法的改进 | |
| 引用本文： | 张铭,吴士达.MUSIC阵处理法的改进[J].系统工程与电子技术,1991(11). |
| 作者姓名： | 张铭 吴士达 |
| 作者单位： | 南京航空学院 (张铭)，成都气象学院(吴士达) |
| 摘 要： | 本文提出了一种新的阵处理方法,它改进了经典的多信号分类(MUSIC)法的估计性能,并且大大降低了适用的信噪比(SNR),特别当信号源互相靠近时,此法的改进效果更明显。文中的模拟结果验证了分析。 |
| 关 键 词： | 雷达信号处理 天线阵 数字信号处理 雷达测向 |
Improved MUSIC Array Processing |
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| Zhang MingNanj ing Aeronautical InstituteWu ShidaChengdu Institute of Meteorology.Improved MUSIC Array Processing[J].System Engineering and Electronics,1991(11). | |
| Authors: | Zhang MingNanj ing Aeronautical InstituteWu ShidaChengdu Institute of Meteorology |
| Institution: | Zhang MingNanj ing Aeronautical InstituteWu ShidaChengdu Institute of Meteorology |
| Abstract: | A new array processing method is presented. It improves the performance of MUSIC method and reduces the threshold SNR, especially, its improvement is more obvious for the closely spaced sources. The simulation results show the effectiveness of the new method. |
| Keywords: | Digital signal processing Spatial spectral estimation Array processing Radar signal processing Direction finding |
| 本文献已被 CNKI 等数据库收录！ | |