计算机工程与科学2012，Vol.34Issue(4)：128-132,5.DOI:10.3969/j.issn.1007-130X.2012.04.025
基于阵列的盲信号处理研究和应用
Research and Application of Blind Signal Processing Based on Array
游鸿 1于文震2
作者信息
- 1. 南京电子技术研究所,江苏南京210039
- 2. 第二炮兵工程学院,陕西西安710025
- 折叠
摘要
Abstract
The model of array signal processing and that of blind signal processing are compared. Their characteristics are analyzed and unified. The concept of space scan based on non-second-order characteristics of signals is proposed. The kurtosis of signal changed with SNR and the space scan based on kurtosis are verified. According to the co-channel interference problem of the external illuminators-based radar using civilian broadcast signals, an independent component analysis is introduced. Some measured data processing results are shown and its effect is proved.关键词
阵列信号处理/盲信号处理/峰度/外辐射源雷达/独立成分分析Key words
array signal processing/ blind signal processing/ kurtosis/ external illuminators-based radar/ independent component analysis分类
信息技术与安全科学引用本文复制引用
游鸿,于文震..基于阵列的盲信号处理研究和应用[J].计算机工程与科学,2012,34(4):128-132,5.
