一種新的合成孔徑雷達(dá)壓制干擾方法
A new noise jamming approach to SAR
-
摘要: 該文提出一種新的合成孔徑雷達(dá)(SAR)用壓制干擾方法。討論了這種干擾方法對(duì)合成孔徑雷達(dá)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(jìn)行了比較,并給出了仿真結(jié)果。
-
關(guān)鍵詞:
- 合成孔徑雷達(dá); 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(dá)反對(duì)抗的基本理論和技術(shù),北京,北京理工大學(xué)出版社,1989,第一章.[2]趙國(guó)慶,雷達(dá)對(duì)抗原理,西安,西安電子科技大學(xué)出版社,1999,第六章.[3]Golden著,總參五十四所譯,雷達(dá)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(dá)與電子戰(zhàn),1994,第二章. -
計(jì)量
- 文章訪問數(shù): 2266
- HTML全文瀏覽量: 138
- PDF下載量: 701
- 被引次數(shù): 0
下載:
