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Jul 7, 2023 · SUMMARY. The estimation problem of structured clutter covariance matrix (CCM) in space-time adaptive processing (STAP) for airborne radar.
The proposed algorithm is robust to prior knowledge of different accuracy, and can whiten the observed interference data to obtain the optimal solution. In ...
Jul 1, 2023 · By employing the prior knowledge and the persymmetric covariance structure, a new estimation algorithm is proposed based on the whitening ...
Simulation results show that the proposed algorithm can effectively improve STAP performance even under the condition of some errors in prior knowledge. 引用 ...
Quanxin Ma, Xiaolin Du , Jianbo Li, Yang Jing, Yuqing Chang: Persymmetric Structured Covariance Matrix Estimation Based on Whitening for Airborne STAP.
Feb 22, 2019 · Aiming at the problem, a fast iterative method using persymmetry covariance matrix estimation in the airborne MIMO radar is proposed. In this ...
This paper deals with the estimation of the clutter covariance matrix in airborne radar space-time adaptive processing (STAP). Based on the persymmetry ...
Persymmetric Structured Covariance Matrix Estimation Based on Whitening for Airborne STAP. The estimation problem of structured clutter covariance matrix ...
Let us now focus on the structure of the barycenter-based estimators; ... based on a structured covariance matrix with a rank constraint (solid curves) ...
May 17, 2021 · To improve the space‐time adaptive processing (STAP) performance of airborne radar in complex environment, a generalised eigenvalue reweighting ...
Missing: Whitening | Show results with:Whitening