灵巧噪声波形设计研究及仿真  

Study and Simulation of the Smart Noise Waveform Design Methods

作　　者：逯科[1] 王元利[1] 刘军利 

机构地区：[1]空军工程大学导弹学院 [2]北京市61226监测队

出　　处：《压电与声光》2009年第5期757-759,共3页Piezoelectrics & Acoustooptics

摘　　要：针对灵巧噪声的两种干扰波形设计方法,即等间隔取样法和脉冲重叠法。该文从相参信号处理和时频分析角度进行了深入研究。通过仿真可得出结论:等间隔取样法产生波形具有较好的欺骗性,脉冲重叠法产生波形具有噪声覆盖特性,且能较好地利用干扰能量。The two waveform design methods about smart noise, ie. the equal interval pulse-sample method and the pulse-overlap method, were investigated from the point of coherent signal processing and time-frequency analysis. Through the simulation, it can be concluded that the equal interval pulse-sample method was good at deception jamming and the pulse-overlap method had a ability of noise overlaid jamming and this method could make good use of jamming energy.

关 键 词：灵巧噪声 等间隔取样 脉冲重叠 

分 类 号：TN957[电子电信—信号与信息处理]