The Trimmed LASSO for Direction of Arrival Estimation by the Generalized Soft-Min Penalty. - Longxin Bai; Jingchao Zhang; Meiyu Fan; Liyan Qiao (ICSPCS, 2023)

DOA Estimation by jointly exploiting L1-SVD and spatial smoothing in coherent environment. - Jingchao Zhang; Muheng Li; Longxin Bai; Liyan Qiao (I2MTC, 2024)

A nonconvex sparse recovery method for DOA estimation based on the trimmed lasso. - Longxin Bai; Jingchao Zhang; Liyan Qiao (Digit. Signal Process., 2024)

DOA Estimation by Jointly Exploiting L1-SVD and Enhanced Spatial Smoothing in Coherent Environment. - Jingchao Zhang; Muheng Li; Longxin Bai; Liyan Qiao (IEEE Trans. Instrum. Meas., 2025)