摘要
讨论一种基于广义电子抗干扰改善因子(EIF)矩阵的雷达抗干扰评估方法。将一般意义的EIF推广到针对不同干扰样式的抗干扰效果描述中,得到广义EIF矩阵。主要分析EIF矩阵和抗干扰权重两个参数的求解过程,最后两者加权得出抗干扰效能评估结果。其中,抗干扰评估权重参数的计算是文章着重考虑的问题。
A radar anti-jamming efficiency evaluation method based on generalized ECCM improvement factor （ELF） matrix is discussed. The generalized ElF matrix is obtained by extending general EIF matrix to express effects of different kinds of anti-jamming modes. Resolving process of two parameters （ElF matrix and anti-jamming weight） is analyzed; and anti-jamming efficiency evaluation result is yielded by these two weighted parameters. Calculation of anti-jamming weighted parameters is considered specially.
出处
《火控雷达技术》
2008年第3期45-48,共4页
Fire Control Radar Technology
关键词
效能评估
广义EIF矩阵
抗干扰权重
对抗关系
efficiency evaluation
generalized ElF matrix
anti-jamming weight
countermeasurerela tionship
