active jamming meaning in English
活性扰乱
积极干扰
有源干扰
主动干扰
Examples
- Abstract : ir active jam technology includes ir decoy , ir jammer , dircmlaser blinding ， etc . this paper briefly describes the present state of ir active jam technique
文摘:红外有源干扰技术包括红外干扰弹、红外干扰机、定向红外对抗和激光致盲等。综述了国外红外有源干扰技术的发展现状。 - This dissertation simulates sar point target imaging with range - doppler ( r - d ) algorithm based on analyzing sar imaging theories and algorithms . based that , we analyze the technology of sar active jamming and the methods of jamming effectiveness evaluation , research suppression jamming and deception jamming systemically . and we simulate several jamming modalities of suppression jamming and deception jamming , which proves its validity and correctness . we then use three different methods to evaluate the jamming effectiveness , analyze the result of the simulation
本文在对sar的工作原理及其典型成像算法分析研究的基础上,对sar的点目标成像进行了距离-多普勒算法仿真;在此基础上,详细分析了sar的有源干扰技术及干扰效能评估方法,系统的研究了压制式干扰和欺骗式干扰,实现了多种干扰样式压制式干扰和点目标欺骗式干扰的仿真,证明了其有效性和正确性,得出了结论;用多种不同的干扰效能评估方法对压制式干扰仿真进行了干扰效能评估,分析了所得结果。 - The polarimetric information in the target scattering signal has great potential on target detection , enhancement , filtering and recognition . some novel techniques can be proffered for detecting concealed targets , weakening the influences of adverse em environments , confronting active jamming and recognizing targets . basic theory of radar polarization is studied firstly
雷达目标散射信号中的极化信息在目标检测、增强、滤波及识别中有着巨大的应用潜力,为雷达系统在反隐身、削弱恶劣电磁环境的影响、对抗有源干扰和识别目标等方面提供了新的技术途径。