2 papers
cs.NI2026
Nested array design of extended coprime sets for DOA estimation of non-circular signals
Dongqi Chen, Kun Ye, Chuanxi Xing +2
In recent years, direction of arrival estimation utilizing non-circular signals has become a focal point for scholarly research. To enhance the degrees of freedom (DOF) in receiver…
eess.SP2024
Underdetermined DOA Estimation of Off-Grid Sources Based on the Generalized Double Pareto Prior
Yongfeng Huang, Zhendong Chen, Kun Ye +2
In this letter, we investigate a new generalized double Pareto based on off-grid sparse Bayesian learning (GDPOGSBL) approach to improve the performance of direction of arrival (DO…