| 摘要: |
| 提出最小均方(LMS)改进算法,将LMS自适应滤波与SAR的RD处理算法相结合,并通过仿真验证了算法对射频干扰抑制的有效性。 |
| 关键词: 超宽带合成孔径雷达,射频干扰,旁瓣抑制,最小均方自适应滤波算法,RD算法 |
| DOI：10.3969/j.issn.1001-893X. |
| Received:August 12, 2007Revised:October 17, 2007 |
| 基金项目: |
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| RFI Suppression in UWB-SAR Based on Improved LMS Algorithm |
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| Abstract: |
| This paper describes a method to efficiently implement the filter by integrating it with the SAR Range-Doppler(RD) algorithm.A technique to reduce the sidelobes created by the filter is described and illustrated on simulated data. |
| Key words: UWB-SAR,RFI,sidelobe suppression,LMS adaptive filtering algorithm,RD algorithm |
