Unique Decomposition and a New Model for the Ground Moving Target Indication Problem

doi:10.1007/s10957-016-1052-5

	Unique Decomposition and a New Model for the Ground Moving Target Indication Problem
	Li, Qingna 1; He, Li 2; Qi, Lijuan 3; Wang, Robert 4
刊名	JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS
	2017-04-01
卷号	173 期号:1 页码:297-312
关键词	Ground moving target indication Alternating direction method Surveillance radar system Robust principal component analysis
ISSN号	0022-3239
DOI	10.1007/s10957-016-1052-5
英文摘要	In wide-area surveillance radar systems, ground moving target indication is the main task. The underlying mathematical problem is to decompose a complex matrix into a low rank matrix and a structured sparse matrix. In this paper, we show that such decomposition has a unique solution under reasonable assumptions. We propose a phase-based model to fully describe the special sparse structure. An alternating direction method of multipliers is implemented to solve the resulting nonconvex complex matrix problem. Simulation results verify the superior efficiency and the improvement of the new model.
资助项目	National Science Foundation of China[11671036]
WOS研究方向	Operations Research & Management Science ; Mathematics
语种	英语
出版者	SPRINGER/PLENUM PUBLISHERS
WOS记录号	WOS:000398739800014
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/25245]
专题	中国科学院数学与系统科学研究院
通讯作者	Li, Qingna
作者单位	1.Beijing Inst Technol, Beijing, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Software, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Elect, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Li, Qingna,He, Li,Qi, Lijuan,et al. Unique Decomposition and a New Model for the Ground Moving Target Indication Problem[J]. JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS,2017,173(1):297-312.
APA	Li, Qingna,He, Li,Qi, Lijuan,&Wang, Robert.(2017).Unique Decomposition and a New Model for the Ground Moving Target Indication Problem.JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS,173(1),297-312.
MLA	Li, Qingna,et al."Unique Decomposition and a New Model for the Ground Moving Target Indication Problem".JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 173.1(2017):297-312.