WARP convergence in conjugate gradient wiener filters

2004 Sensor Array and Multichannel Signal Processing Workshop

Volumn , Issue , 2004, Pages 109-113

  Ge, Hongya ^a   Lundberg, Magnus ^b   Scharf, Louis L ^b  

^a NEW JERSEY INSTITUTE OF TECHNOLOGY   (United States)

^b Engineering Research Center and Hydraulics Laboratory   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANTENNA ARRAYS; EIGENVALUES AND EIGENFUNCTIONS; MATRIX ALGEBRA; SENSORS; SIGNAL PROCESSING;

EIGENSTRUCTURE; REDUCED-RANK CONJUGATE GRADIENTS (RRCG); SENSOR ARRAY SIGNAL PROCESSING; SIGNAL MODES;

ELECTRIC FILTERS;

EID: 28244467901     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. M. R. Hestenes and E. Stiefel, "Methods of conjugate gradients for solving linear systems," J. Res. Nat. Bur. Stand., vol. 49, pp. 409-436, 1952.
2. J. S. Goldstein, I. S. Reed, and L. L. Scharf, "A multistage representation of the wiener filter based on or thogonal projections," IEEE Trans. on Information Theory, vol. 44, pp. 2943-2959, Nov. 1998.
3. M. E. Weippert, J. D. Hiemstra, J. S. Goldstein, and M. D. Zoltowski, "Insights from the relationship between the multistage wiener filter and the method of conjugate gradients," Proceedings of the second IEEE Workshop on Sensor Array and Multichannel Signal Processing, Aug. 2002.
4. L. L. Scharf, L. T. McWhorter, E. K. P. Chong, J. S. Goldstein, and M. D. Zoltowski, "The exact algebraic equivalence of conjugate direction and muitstage wiener filters," 11th Annual MIT Lincoln Labs Workshop on Adaptive Sensor Array Processing, Lexington, MA, Mar. 2003.
5. G. H. Golub and C. F. Van Loan, "Matrix computations," The Johns Hopkins University Press, Baltimore and London, second edition, 1993.
6. H. Ge, L. L. Scharf, and M. Lundberg, "Reduced-rank multiuser detectors based on vector and matrix conjugate gradient wiener filters," Proc. of the fifth IEEE Workshop on Signal Processing Advances in Wireless Communications, Jul. 2004.
7. M. Zoltowski and E. Santos, "Matrix conjugate gradients for the generation of high resolution spectragrams," Proc. of the 37th IEEE Asilomar Conf. on Signals, Systems, and Computers, pp. 1843-1847, Nov. 2003.