New normalized constant modulus algorithms with relaxation

IEEE Signal Processing Letters

Volumn 4, Issue 9, 1997, Pages 256-258

  Tanrikulu, Oǧuz ^a   Constantinides, Anthony G ^a   Chambers, Jonathon A ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

Adaptive equalizers; Blind algorithms; Stationary points

Indexed keywords

ADAPTIVE FILTERING; ALGORITHMS; ERRORS; LAGRANGE MULTIPLIERS; OPTIMIZATION; VECTORS;

ADAPTIVE EQUALIZERS; BLIND ALGORITHMS; ERROR PERFORMANCE SURFACE; NORMALIZED CONSTANT MODULUS ALGORITHMS; STATIONARY POINTS;

EQUALIZERS;

EID: 0031237544     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/97.623042     Document Type: Article

References (10)

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5. C. B. Papadias and D. T. M. Slock, "Normalized sliding window constant modulus and decision-directed algorithms: A link between blind equalization and classical adaptive filtering," IEEE Trans. Signal Processing, vol. 45, pp. 231-235, Jan. 1997.
6. |6] O. Tanrikulu, B. Baykal, A. G. Constantinides, and J. A. Chambers, "Constant modulus blind equalization algorithms under soft constraint satisfaction," in ICASSP'97, Munich, Germany, vol. 3, pp. 2517-2520.
7. B. Baykal, O. Tanrikulu, and J. A. Chambers, "Adaptive soft-constraint satisfaction (SCS) algorithms for fractionally-spaced blind equalizers," in ICASSP'97, Munich, Germany, vol. 3, pp. 853-856.
8. O. Tanrinkulu, B. Baykal, A. G. Constantinides, and J. A. Chambers. "Soft constraint satisfaction (SCS) blind channel equalization algorithms," Int. J. Adapt. Contr. Signal Process., Dec. 1997, to be published.
9. O. Tanrikulu, A. G. Constantinides, and J. A. Chambers, "A normalized constant modulus blind equalization algorithm via constrained optimization," in Proc. Int. Conf. Telecomm., Istanbul, Turkey. Apr. 1996, vol. 2, pp. 836-839.
10. Z. Ding, C. R. Johnson, Jr., and R. A. Kennedy, "Global convergence issues with linear blind adaptive equalisers," in Blind Deconvolution, S. Haykin, Ed. Englewood Cliffs, NJ: Prentice-Hall, 1994, pp. 60-120.