2 papers
cs.IT2024
Robust DOA Estimation Based on Dual Lawson Norm for RIS-Aided Wireless Communication Systems
Canping Yu, Yingsong Li, Liping Li +3
Reconfigurable intelligent surfaces (RIS) can actively perform beamforming and have become a crucial enabler for wireless systems in the future. The direction-of-arrival (DOA) esti…
cs.LG2024
Study of Robust Direction Finding Based on Joint Sparse Representation
Y. Li, W. Xiao, L. Zhao +4
Standard Direction of Arrival (DOA) estimation methods are typically derived based on the Gaussian noise assumption, making them highly sensitive to outliers. Therefore, in the pre…