Subspace estimation and tracking using enhanced versions of Oja's algorithm

IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC

Volumn 2001-January, Issue , 2001, Pages 218-220

  Attallah, S ^a   Abed Meraim, K ^b  

^a CENTRE FOR WIRELESS COMMUNICATIONS   (Singapore)

^b TELECOM PARISTECH   (France)

Author keywords

Approximation algorithms; Computational complexity; Convergence; Covariance matrix; Iterative algorithms; Minimization methods; Multiaccess communication; Multiuser detection; Performance analysis; Wireless communication

Indexed keywords

APPROXIMATION ALGORITHMS; COMPUTATIONAL COMPLEXITY; COVARIANCE MATRIX; ITERATIVE METHODS; MULTIUSER DETECTION; SIGNAL PROCESSING; VECTORS; WIRELESS TELECOMMUNICATION SYSTEMS;

CONVERGENCE; ITERATIVE ALGORITHM; MINIMIZATION METHODS; MULTI-ACCESS COMMUNICATIONS; PERFORMANCE ANALYSIS; WIRELESS COMMUNICATIONS;

ALGORITHMS;

EID: 1442329964     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/SPAWC.2001.923886     Document Type: Conference Paper

References (8)

1. X. Wang and H. V. Poor, "Blind Multiuser Detection: A Subspace Approach," IEEE Trans. On Inf. Theory, vol. 44, no. 2, pp. 677-689, March 1998.
2. T. P. Krasulina, "Method of Stochastic Approximation in the Determination of the Largest Eigenvalue of the Mathematical Expectation of Random Matrices," Automat. Remote Contr., vol 2, pp. 215-221, 1970.
3. S. C. Douglas, S.-Y. Kung, and S.-I. Amari, "A Self-Stabilized Minor Subspace Rule," Sig. Process. Letters, vol. 5, no. 12, pp. 328-330, Dec. 1998.
4. B. Yang, "Projection Approximation Subspace Tracking," IEEE Signal Processing, vol. 43, no. 1, pp. 95-107, Jan. 1995.
5. E. Oja, "Principal Components, Minor Components, and Linear Neural Networks," Neural Networks, vol. 5, pp. 927-935, Nov./Dec. 1992.
6. T. Chen, S.-I. Amari, and Q. Lin, "A Unified Algorithm for Principal and Minor Components Extraction," Neural Networks, vol. 11, pp. 385-390, 1998.
7. K. Abed-Meraim, S. Attallah, A. Chkeif and Y. Hua, "Orthogonal OJA Algorithm," IEEE Signal Processing Letters, pp. 116-119, vol. 7, May 2000.
8. S. Haykin, Adaptive filters. Englewood Cliffs, Prentice-Hall, NJ, 1995.