（1.電子科技大學 電子工程學院，四川省 成都市 611731）
摘要：結合DRFM欺騙式干擾機的結構特點，建立針對跟蹤雷達的典型拖引欺騙干擾的信號模型，采用小波分解理論提取特征參數，研究了基于拖引過程的欺騙干擾類型的識別方法,為后續的雷達系統抗干擾方法選取提供了先驗信息。仿真實驗證明該方法有較高的識別率。
關鍵詞：欺騙干擾；小波分解；特征提��；干擾識別
中圖分類號：□□□□□ 文獻標識碼：A 文章編號：
Active Deception Jamming Recognition of Radar Based on Wavelet Decomposition
TIAN Xiao1, TANG Bin1
�。� School of Electronic Engineering, University of Electronic Science and Technology of China, No. 2006, Xiyuan Avenue, West Hi-Tech Zone, Chengdu 611731, China, uestctx@hotmail.com）
Abstract： The typical gate pull deception jamming signal model of the tracking radar is established，combined with the structural features of the deceptive jammer based on DRFM. Wavelet decomposition is used to extract the feature parameters. Deception jamming identification method is proposed based on the process of gatepulling, which gives a priori information to the selection of anti-jamming method for the radar system. In the end, the simulation results show that the method has higher recognition rate.
Key words：Deception Jamming；Wavelet Decomposition；Feature Extraction；Jamming Recognition
參考文獻 (References)
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作者簡介：
田曉 (1979- ) ,男,河南人,電子科技大學電子工程學院博士生,主要從事雷達信號處理、雷達有源欺騙干擾識別技術研究。
唐斌 (1964- ) ,男,四川人,電子科技大學電子工程學院教授,博士生導師,長期從事電子對抗、雷達抗有源干擾技術研究。
