Radar target recognition using least squares estimate

被引：8

作者：

Lee, JH ^{[1
]}

Kim, HT

机构：

[1] Elect & Telecommun Res Inst, Radio & Broadcasting Technol Lab, Radio Technol Dept, Taejon 305350, South Korea

[2] Pohang Univ Sci & Technol, Dept Elect & Elect Engn, Kyoung Buk 790784, South Korea

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2001年 / 30卷 / 06期

关键词：

natural frequency; radar target recognition; least squares estimate; normalized estimation error;

D O I：

10.1002/mop.1335

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new scheme for radar target discrimination which is independent of an aspect angle is proposed in the frequency domain. A system of linear equations is constructed using the frequency response of air unknown target and stored natural frequencies of a particular target. Whether an unknown target is a particular target or not is determined using the defined least squares estimate or the normalized estimation error. The validity of the method is shown rising the method-of-moments (MM) frequency response. (C) 2001 John Wiley & Sons. Inc. Microwave Opt Technol Lett 30: 427-434, 2001.

引用

页码：427 / 434

页数：8