Numerically stable fast sequential calculation for projection approximation subspace tracking

PAST algorithm was developed for subspace tracking from the unconstrained minimization, which resulted in the formula as for RLS adaptive filter with matrix inversion lemma. This paper considers the problem of sequential updating for tracking subspace, which is similar to FTF-type for RLS filtering....

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Bibliographische Detailangaben

Hauptverfasser:	Lee, J., Kyung-Bin Bae
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Adaptive filters Approximation algorithms Computer simulation Direction of arrival estimation Electronic mail Filtering Frequency Minimization methods Resonance light scattering Signal processing algorithms
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