一種新的合成孔徑雷達壓制干擾方法
A new noise jamming approach to SAR
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摘要: 該文提出一種新的合成孔徑雷達(SAR)用壓制干擾方法。討論了這種干擾方法對合成孔徑雷達圖像的干擾效果。從SAR系統(tǒng)信干比增益和系統(tǒng)干擾功率增益出發(fā),與傳統(tǒng)的噪聲調(diào)制干擾方法進行了比較,并給出了仿真結果。
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關鍵詞:
- 合成孔徑雷達; 壓制干擾
Abstract: In this paper, a new blanket jamming approach to Synthetic Aperture Radar (SAR) is proposed, and its effect to SAR image is analyzed. This method is compared with classical noise jamming technique by means of SJR (Signal to Jamming Ratio) gain and jamming power gain of SAR system. In addition, the simulation results are given. -
劉德樹,雷達反對抗的基本理論和技術,北京,北京理工大學出版社,1989,第一章.[2]趙國慶,雷達對抗原理,西安,西安電子科技大學出版社,1999,第六章.[3]Golden著,總參五十四所譯,雷達電子戰(zhàn),1992,第三章.[4]W.W.GOJ著,總參五十四所譯,合成孔徑雷達與電子戰(zhàn),1994,第二章. -
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