An off-grid direction-of-arrival estimator based on sparse Bayesian learning with three-stage hierarchical Laplace priors. - Ninghui Li 003; Xiaokuan Zhang; Binfeng Zong; Fan Lv; Jiahua Xu; Zhaolong Wang (Signal Process., 2024)

Direction-of-Arrival Estimation via Sparse Bayesian Learning Exploiting Hierarchical Priors with Low Complexity. - Ninghui Li 003; Xiaokuan Zhang; Fan Lv; Binfeng Zong (Sensors, 2024)

Deep Unfolded Atomic Norm Minimization Algorithm for Space-Time Adaptive Processing. - Zhaolong Wang; Xiaokuan Zhang; Weike Feng; Xixi Chen; Ninghui Li 003 (IEEE Geosci. Remote. Sens. Lett., 2025)

Multiple-Source DOA Estimation Using Interpretable Spatial Filtering Network and Parallel 2-D CNNs. - Weike Feng; Ninghui Li 003; Tao Pu 004; Yiduo Guo; He-Xiu Xu; Hui Chen; Qun Zhang 001 (IEEE Trans. Aerosp. Electron. Syst., 2025)

Joint source enumeration and multi-source DOA estimation via a deep cascaded network. - Ninghui Li 003; Xiaokuan Zhang; Weike Feng; Weijian Liu; Fan Lv; Zhaolong Wang (Digit. Signal Process., 2026)

Target localization method via ANM-ADMM adapted to fluctuant multipath environment without prior knowledge. - Fan Lv; Xiaokuan Zhang; Yuan Liu 007; Ninghui Li 003; Shuyu Zheng (Signal Process., 2026)

Stochastic Maximum Likelihood-Based Direction-of-Arrival Estimators via SDP and ADMM. - Ninghui Li 003; Xiaokuan Zhang; Shuyu Zheng; Fan Lv; Darong Huang 001 (IEEE Trans. Aerosp. Electron. Syst., 2026)