Proportionate normalized subband adaptive filter algorithms for sparse system identification

In this paper, the concept of proportionate adaptation is extended to the normalized subband adaptive filters (NSAFs) and four proportionate adaptive filters are established. The proposed algorithms are proportionate normalized subband adaptive filter (PNSAF), μ -law PNSAF (MPNSAF), improved PNSAF (...

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Veröffentlicht in:	Signal processing 2009-07, Vol.89 (7), p.1467-1474
1. Verfasser:	Abadi, Mohammad Shams Esfand
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptation Adaptive filters Algorithms Applied sciences Computer simulation Detection, estimation, filtering, equalization, prediction Exact sciences and technology Information, signal and communications theory Miscellaneous Normalized subband adaptive filter Proportionate Signal and communications theory Signal processing Signal, noise Sparse system identification System identification Telecommunications and information theory
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