1) decrease of invalid wave
压制干扰波
3) sea clutter suppression
海波干扰压制
4) barrage jamming
压制干扰
1.
Considering the principle of radar jamming and the theory of image disposal,a new evaluation method of barrage jamming effect on ISAR based on the concept of equivalent number of looks(ENL) is proposed,it evaluates the jamming effect through calculating the difference of two picture s ENL,This method can reflect clearly distortion degree of the jammed target during the whole jamming process.
综合考虑雷达干扰的原理和图像处理的理论,从等效视数的角度出发,提出了一种新的对ISAR压制干扰效果的评估方法,即采用干扰前后两幅图像的等效视数差来评估干扰效果,该方法能清楚地反映受干扰目标从临界干扰到严重干扰整个过程中目标图像的失真程度,仿真结果表明了该评估方法的正确性和有效性。
2.
Based on the concept of correlation coefficient, this paper introduces an evaluation method of barrage jamming effect on ISAR.
从二维相关系数的角度出发,提出了一种对ISAR压制干扰效果的评估方法。
3.
Basing on the concept of Euclid distance space, this paper introduces an evaluation technique of barrage jamming effect on SAR.
从欧几里德距离空间的概念出发 ,提出了一种对SAR压制干扰效果的评估方法。
5) oppressive jamming
压制干扰
1.
Based on the quantitative study of the oppressive jamming process,the anti-jamming dynamic evaluation model of the radar networking system is discussed.
在对噪声压制干扰施放过程进行定量分析的基础上,讨论了雷达及其组网系统的抗压制噪声干扰效能动态定量评估模型,定义了雷达及其组网系统的残存可探测区面积、探测能力下降指数、责任区覆盖指数,建立了考虑责任区的组网系统抗干扰优化布站决策模型与算法。
6) blanket jamming
压制干扰
1.
This kind of jamming not only could avoid the process of coherent radar for blanket jamming to improve the utility of jamming power,but also own better jamming effect than pure deception jamming.
这种干扰不仅消除了相参雷达对压制干扰的处理增益,以提高干扰功率利用率,同时又比纯欺骗干扰具有更好的干扰效果。
2.
The feasibility of blanket jamming against space-borne SAR is analyzed.
分析了对星载SAR实施压制式干扰的可行性,通过计算压制式干扰功率,得出能够采用相干脉冲主瓣干扰对星载SAR实施压制干扰的结论。
补充资料：干扰压制区(见电子干扰)
干扰压制区(见电子干扰)
jamming neutralized zone
gQnrQo yQZhiqu干扰压制区臼amming。eutralized zone)见电子千扰。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条