Polarised HRRP scattering centre estimation via atomic norm minimisation

被引：0

作者：

Liu, Haibo ^{[1
,2
]}

Xi, Ying ^{[1
,2
]}

Wang, Yanhua ^{[1
,2
]}

Li, Yang ^{[1
,2
]}

Zhao, Tong ^{[3
]}

机构：

[1] Beijing Inst Technol, Sch Informat & Elect, Radar Res Lab, Beijing 100081, Peoples R China

[2] Beijing Inst Technol, Sch Informat & Elect, Beijing Key Lab Embedded Real Time Informat Proc, Beijing 100081, Peoples R China

[3] Beijing Racobit Radar Technol Res Inst Co Ltd, Beijing 100081, Peoples R China

来源：

JOURNAL OF ENGINEERING-JOE | 2019年 / 2019卷 / 21期

基金：

中国国家自然科学基金;

关键词：

radar resolution; radar target recognition; minimisation; polarised HRRP scattering centre estimation; high-resolution technology; radar automatic target recognition; polarisation information; scattering centre model; scattering structural information; multiple measurement vector; atomic norm minimisation model; fully-polarised radar; high range resolution profile scattering centre estimation; ALGORITHM;

D O I：

10.1049/joe.2019.0740

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The combination of polarisation and high-resolution technology is a promising research direction for radar automatic target recognition. Fusing the polarisation information into the scattering centre model is able to refine the scattering structural information. This study proposes a fully-polarised radar high range resolution profile (HRRP) scattering centre estimation method based on a multiple measurement vector atomic norm minimisation model. The estimation is performed in a continuous domain, thus avoids the basis mismatch problem. The experimental results demonstrate the superiorities of the proposed method in terms of accuracy and robustness.

引用

页码：7847 / 7850

页数：4

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