Normalized natural gradient adaptive filtering for sparse and non-sparse systems

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 2, Issue , 2002, Pages 1405-1408

  Gay, Steven L ^a   Douglas, Scott C ^b  

^a LUCENT TECHNOLOGIES   (United States)

^b Southern Methodist University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE ALGORITHMS; CONVERGENCE OF NUMERICAL METHODS; NUMERICAL ANALYSIS; VECTORS;

EUCLIDEAN SPACE; NORMALIZED NATURAL GRADIENT ADAPTIVE FILTERING; PROPORTIONATE NORMALIZED LEAST MEAN SQUARE;

ADAPTIVE FILTERING;

EID: 17344382712     PISSN: 15206149     EISSN: None     Source Type: Journal    
DOI: 10.1109/ICASSP.2002.5745815     Document Type: Article

References (5)

1. Proportionate normalized least-mean-squares adaptation in echo cancellers
2. An efficient, fast converging adaptive filter for network echo cancellation
3. An improved PNLMS algorithm
4. Natural gradient works efficiently in learning
5. Natural gradient adaptation