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2015 | OriginalPaper | Buchkapitel

3. Spatio-Temporal Regularized Recursive Least Squares Algorithm

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Abstract

Intuitively, any estimation process can profit enormously from prior knowledge. Incorporating prior knowledge into the adaptive filtering problem is typically done by means of regularization. This chapter gives a systematic consideration for regularization strategies exploiting sparseness for the identification of acoustic room impulse responses specifically for multichannel systems. The main findings of this chapter have been presented in [1]. The high convergence rates achieved by the algorithm derived in this chapter build the motivation for the subsequent chapters of this book.

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Fußnoten
1
Only in this chapter of the monograph, the loudspeakers are indexed by the letter \(p\in \{1 \ldots P\}\).
 
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Metadaten
Titel
Spatio-Temporal Regularized Recursive Least Squares Algorithm
verfasst von
Karim Helwani
Copyright-Jahr
2015
DOI
https://doi.org/10.1007/978-3-319-08954-6_3

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