The following publications are possibly variants of this publication:
- Subspace fitting via sparse representation of signal covariance for DOA estimationChundi Zheng, Gang Li, Youcai Li. icassp 2016: 3251-3255 [doi]
- Fast Underdetermined DOA Estimation Based on Generalized MRA via Original Covariance Vector Sparse ReconstructionGeng Wang, Minghao He, Chunlai Yu, Jun Han, Changxiao Chen. access, 9:66805-66815, 2021. [doi]
- Facial Expression Recognition via Non-Negative Least-Squares Sparse CodingYing Chen, Shiqing Zhang, Xiaoming Zhao. information, 5(2):305-318, 2014. [doi]
- Fast Global Motion Estimation Via Iterative Least-Square MethodJia Wang, Haifeng Wang, Qingshan Liu, Hanqing Lu. ACCV 2006: 343-352 [doi]
- One-bit DOA Estimation Using Robust Sparse Covariance Fitting in Non-uniform NoiseMingyang Chen, Qiang Li, Lei Huang 0001, Lifang Feng, Mohamed Rihan, Deyin Xia. ieeesam 2022: 11-15 [doi]
- Recursive least square-based fast sparse multipath channel estimationYu Chen, Guan Gui. ijcomsys, 30(13), 2017. [doi]
- Robust Weighted Subspace Fitting for DOA Estimation via Block Sparse RecoveryDandan Meng, Xianpeng Wang, Mengxing Huang, Liangtian Wan, Bin Zhang. icl, 24(3):563-567, 2020. [doi]