ICA-BASED TECHNIQUE FOR RADIATING SOURCES ESTIMATION - APPLICATION TO AIRPORT SURVEILLANCE

被引：37

作者：

CHAUMETTE, E ^{[1
]}

COMON, P ^{[1
]}

MULLER, D ^{[1
]}

机构：

[1] THOMSON SINTRA,F-06903 SOPHIA ANTIPOLIS,FRANCE

来源：

IEE PROCEEDINGS-F RADAR AND SIGNAL PROCESSING | 1993年 / 140卷 / 06期

关键词：

RADAR; AIR TRAFFIC CONTROL; INDEPENDENT COMPONENT ANALYSIS; MONOPULSE RADAR; SECONDARY RADAR; SIGNAL ANALYSIS;

D O I：

10.1049/ip-f-2.1993.0058

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

As aerial traffic becomes greater, it is more difficult to locate and recognise aircraft in the neighbourhood of civil airports. The technique proposed here resorts to a particular device, monopulse radar, and to a recent tool called the independent component analysis (ICA) to separate messages falling in the same radar beam. The algorithms used to compute the ICA use fourth-order cumulants of the observed signals.

引用

页码：395 / 401

页数：7