Toeplitz-Enhanced Array Covariance Processing for DOA Estimation Under Low SNR and Limited Snapshots. [PDF]
Sensors (Basel)Jin X +6 more
europepmc +1 more source
An Optimal Receiver Deployment Method for Achieving Robust Localization Performance in Practical Environments. [PDF]
Sensors (Basel)Park B, Keun J, Choo H.
europepmc +1 more source
A Robust CS-DOA Method for Multi-UAV-Assisted Agricultural Vehicle Localization in Smart Tillage. [PDF]
Sensors (Basel)Zhang J +9 more
europepmc +1 more source
High-Accuracy Off-Grid Sparse Bayesian Learning with Reliability-Guided Inference for Direction-of-Arrival Estimation. [PDF]
Sensors (Basel)He W, Wang H, Zhao H, Shi Y.
europepmc +1 more source
Direction-of-arrival estimation using a mixed ℓ₂,₀ norm approximation
A set of vectors is called jointly sparse when its elements share a common sparsity pattern. We demonstrate how the direction-of-arrival (DOA) estimation problem can be cast as the problem of recovering a joint-sparse representation.
Md Mashud Hyder (21274424) +1 more
core
End-to-end DOA estimation via self-supervised cascaded DNNs with array errors mitigation. [PDF]
Sci RepWu S, Yuan Y, Pu H, Fu T.
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Toeplitz-Hankel Structured Covariance Reconstruction for DOA Estimation of Coherent Sources with Coprime Arrays Under Nonuniform Noise. [PDF]
Sensors (Basel)Zhao H, Hu Y, Zhang Z, Zhang F.
europepmc +1 more source
A robust direction of arrival estimation method based on the chaotic MUSIC algorithm. [PDF]
Sci RepMuni BK +8 more
europepmc +1 more source
A Two-Stage Transformer Framework for Sparse-Array Direction-of-Arrival Estimation via Correlation Vector Recovery. [PDF]
Sensors (Basel)He W, Shi Y, Zhao H, Zhu H, Bao C.
europepmc +1 more source
Joint Estimation of Coherent Signal DOA and Polarization Parameters Based on Improved BSBL. [PDF]
Sensors (Basel)Du Y, Peng J, Hu D, Wang J, Zeng H.
europepmc +1 more source