现代电子技术2011，Vol.34Issue(11)：1-4,4.
ICA不动点原理及在单站无源雷达中的应用
Principle of ICA Fixed Points and Its Application in Single Passive Radar
摘要
Abstract
In order to compute efficiently the temporal margin of two waves in the application of single passive radar, proceeding with the study of signal waveform, utilizes a law that a kind of signals' zero-value dots are fixed after blind separation.This law can gain certain temporal connection between delayed signals quickly in the sparse way. The matching among fixed dots is defined, and then the temporal margin can be calculated according to maximum matching principle. The results of experiment demonstrate that the method still has high efficiency and accuracy although blind signal separation goes bad. This law offers a new way to calculate temporal margin between two waves in the application of single passive radar.关键词
不动点原理/匹配度/ICA/单站无源雷达Key words
principle of fixed points/ matching/ ICA/ single passive radar分类
信息技术与安全科学引用本文复制引用
张明亮,王曙钊,王卓,牛德智..ICA不动点原理及在单站无源雷达中的应用[J].现代电子技术,2011,34(11):1-4,4.基金项目
863创新基金(2007AAJ129) （2007AAJ129）
