Target localization in multipath propagation environment using dictionary-based sparse representation

• Main Authors: Liu, Yuan, Liu, Hongwei, Xia, Xiang-Gen, Wang, Lu, Bi, Guoan
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering; Cramér-Rao Bound; Direction of Arrival Estimation
• Online Access: https://hdl.handle.net/10356/146584
• Institution: Nanyang Technological University

This paper addresses the target localization problem in complex multipath propagation environment for three-dimensional (3-D) radar systems. Firstly, an approach based on the singular value decomposition (SVD) technique is developed to reduce the data dimension and formulate the joint multiple snaps...