The Analysis of the Complex Electromagnetic Environment Based on the Independent Component Analysis
Under the complex electromagnetic environment, it is always difficult to analyze the electromagnetic compatibility and determine the deployment of the electromagnetic signal sources, when only the mixed signals can be obtained. In this paper, we focus on the analysis of the complex electromagnetic environment with signal sources unknown. We first present some results on the ICA method and the confidence interval. Then, based on these results, we implement a simulation experiment by separating estimated independent component signals from the mixed source signals. The simulation results show that the application of the ICA method to the analysis of the complex electromagnetic environment is valid and efficient.
independent component analysis(ICA) confidence interval electromagnetic compatibility mixing matrix complex electromagnetic environment
Hongyi Li Donglin Su Xixin Wu Xi Wen Yiheng Wang
LMIB, School of Mathematics and System Science, Beihang University, Beijing, P.R. China, 100191 EMC LMIB, School of Mathematics and System Science, Beihang University, Beijing, P.R. China, 100191 EMC
国际会议
贵阳
英文
338-341
2011-01-26（万方平台首次上网日期，不代表论文的发表时间）