摘要
简要地对ICA及其快速定点算法(FastICA)进行介绍的同时,着重地探讨将该算法运用到电磁监测领域分离空间复杂电磁信号的可行性。随后,文中通过仿真比较了FastICA算法和Informax算法在这一领域运用中分离信号的性能,实验结果显示FastICA算法性能更佳。
While ICA and FastlCA are introduced briefly, the feasibility of FastlCA to separate space complex electromagnetic signals in electromagnetic situation surveillance is discussed. Then the comparison of separating signals between FastlCA arithmetic and Infomax arithmetic is given, and simulation results prove that FastlCA arithmetic is more effective.
出处
《电子信息对抗技术》
2008年第6期1-4,共4页
Electronic Information Warfare Technology
作者简介
乐剑(1983-),男,硕士研究生,研究方向为电子对抗装备作战运用;
陈蓓(1960-),男,副教授,硕士,研究方向为电子对抗技术。