Direction of Arrival Estimation for MIMO Radar via Unitary Nuclear Norm Minimization

• Main Authors: Wang, Xianpeng, Huang, Mengxing, Wu, Xiaoqin, Bi, Guoan
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: Multiple-input Multiple-output Radar; Noncircular Signal
• Online Access: https://hdl.handle.net/10356/87056; http://hdl.handle.net/10220/44300
• Institution: Nanyang Technological University

In this paper, we consider the direction of arrival (DOA) estimation issue of noncircular (NC) source in multiple-input multiple-output (MIMO) radar and propose a novel unitary nuclear norm minimization (UNNM) algorithm. In the proposed method, the noncircular properties of signals are used to doubl...