| 自适应机载雷达空-时处理性能的改善 |
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| 引用本文： | 廖桂生,保铮,许志勇. 自适应机载雷达空-时处理性能的改善[J]. 信号处理, 1998, 0(1) |
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| 作者姓名： | 廖桂生 保铮 许志勇 |
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| 作者单位： | 西安电子科技大学电子工程研究所 |
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| 基金项目： | 雷达信号重点实验室基金 |
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| 摘 要： | 在机载预警雷达中，对低速目标的检测是很重要的，却又是非常困难的．本文提出了一种时域预处理的时-空二维自适应处理新方法，与先前提出的TSA滤波法[1]相比，新方法稍增加一些运算量，但在低速日年检测性能上有较大的改善。
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| 关 键 词： | 机载雷达 空-时自适应处理 杂波抑制 |
Improvement in Performance of Space-Time Adaptive Processing for Airborne Radars |
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| Liao Guisheng , Bao Zheng , Xu Zhiyong. Improvement in Performance of Space-Time Adaptive Processing for Airborne Radars[J]. Signal Processing(China), 1998, 0(1) |
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| Authors: | Liao Guisheng Bao Zheng Xu Zhiyong |
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| Abstract: | It is very improtant but difficult to detect slow-flying targets by airborne radars. A new adaptive spatial-temporal processing approach is proposed in this paper, based on a temporal filtering pre-processing.Comparing with that of ref[1], the performance of the new approach can be improved considerably, especially for slow-flying targets , while adding a little computation load. |
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| Keywords: | Airborne radar Space-time adaptive processing clutter suppression |
| 本文献已被 CNKI 等数据库收录！ |
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