Krylov subspace method based on data preprocessing technology

The performance of adaptive beamforming techniques is limited by the nonhomogeneous clutter scenario. An augmented Krylov subspace method is proposed, which utilizes only a single snapshot of the data for adaptive processing. The novel algorithm puts together a data preprocessor and adaptive Krylov...

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Veröffentlicht in:	Journal of systems engineering and electronics 2008-12, Vol.19 (6), p.1063-1069
Hauptverfasser:	Bin, Tang, Xuegang, Wang, Chaoshen, Zhang, Kesong, Chen
Format:	Artikel
Sprache:	eng
Schlagworte:	adaptive beamforming clutter suppress conjugate gradient algorithm Krylov subspace nonhomogeneous clutter
Online-Zugang:	Volltext
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