On the (Non) Existence of Undesirable Equilibria of Godard Blind Equalizers

IEEE Transactions on Signal Processing

Volumn 40, Issue 10, 1992, Pages 2425-2432

  Ding, Zhi ^a   Johnson, C Richard ^b   Kennedy, Rodney A ^c  

^a AUBURN UNIVERSITY   (United States)

^b Department of Obstetrics Gynecology   (United States)

^c AUSTRALIAN NATIONAL UNIVERSITY   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

CONVERGENCE OF NUMERICAL METHODS; DIGITAL SIGNAL PROCESSING; MATRIX ALGEBRA; PARAMETRIC DEVICES; REGRESSION ANALYSIS; SIGNAL FILTERING AND PREDICTION; VECTORS; Z TRANSFORMS;

CHANNEL CONVOLUTION MATRIX; GODARD BLIND EQUALIZERS; NULLSPACE THEORY;

EQUALIZERS;

EID: 0026938631     PISSN: 1053587X     EISSN: 19410476     Source Type: Journal    
DOI: 10.1109/78.157287     Document Type: Article

References (9)

1. D.N. Godard, “Self-recovering equalization and carrier tracking in two-dimensional data communication systems,” IEEE Trans. Commun., vol. COM-28, pp. 1867–1875, Nov. 1980.
2. A. Benveniste, M. Goursat, and G. Ruget, “Robust identification of a nonminimum phase system: Blind adjustment of a linear equalizer in data communications,” IEEE Trans. Automat. Contr., vol. AC-25, pp. 385–399, June 1980.
3. G.J. Foschini, “Equalization without altering or detecting data,” AT&T Tech. J., vol. 64, pp. 1885–1911, Oct. 1985.
4. J.R. Treichler and M.G. Larimore, “New processing techniques based on the constant modulus adaptive algorithm,” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-33, pp. 420–431, Apr. 1985.
5. J.R. Treichler and M.G. Agee, “A new approach to multipath correction of constant modulus signals,” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-31, pp. 459–472, Apr. 1983.
6. O. Shalvi and E. Weinstein, “New criteria for blind deconvolution of nonminimum phase systems (channels),” IEEE Trans. Inform. Theory, vol. 36, pp. 312–321, Mar. 1990.
7. Z. Ding, R.A. Kennedy, B.D.O. Anderson, and C.R. Johnson, Jr., “Ill-convergence of Godard blind equalizers in data communications,” IEEE Trans. Commun., pp. 1313–1328, Sept. 1991.
8. C.R. Johnson, Jr., “Admissibility in blind adaptive equalization,” IEEE Contr. Syst. Mag., vol. 11, pp. 3–15, Jan. 1991.
9. Z. Ding, “Application aspects of blind adaptive equalizers in QAM data communications,” Ph.D. dissertation, Cornell University, Aug. 1990.