Practical blind demodulators for high-order QAM signals

Proceedings of the IEEE

Volumn 86, Issue 10, 1998, Pages 1907-1925

  Treichler, John R ^a   Larimore, Michael G ^a   Harp, Jeffrey C ^a  

^a NONE

Author keywords

Adaptive equalizers; Adaptive signal processing; Bandlimited communications; Blind equalization; Cable TV; Communications channels; Demodulation; Digital communication; Interference suppression; Microwave radio communication; Modems; Monitoring

Indexed keywords

ADAPTIVE ALGORITHMS; CABLE TELEVISION SYSTEMS; COMMUNICATION CHANNELS (INFORMATION THEORY); DIGITAL COMMUNICATION SYSTEMS; EQUALIZERS; INTERFERENCE SUPPRESSION; MODEMS; QUADRATURE AMPLITUDE MODULATION; RADIO COMMUNICATION; RADIO TRANSMITTERS;

ADAPTIVE EQUALIZERS; ADAPTIVE SIGNAL PROCESSING; BLIND EQUALIZATION;

DEMODULATORS;

EID: 0032187048     PISSN: 00189219     EISSN: None     Source Type: Journal    
DOI: 10.1109/5.720245     Document Type: Article

References (28)

1. K. Feher, Ed., "Special issue on digital radio," IEEE Trans. Commun., vol. COM-27, no. 12, Dec. 1979.
2. Recommendation V.29 for a Four-Wire, Leased Line Modem, International Telecommunications Union-Telecommunications Sector (ITU-T), 1984.
3. K. Laudel, "Performance results of an low-cost alternative equalizer architecture for 64/256-QAM demodulation in a CATV receiver," NCTA Tech. Papers, May 1994 and May 1995.
4. G.-H. Im et al, "51.84 Mb/s 16-CAP ATM LAN standard," IEEE J. Select. Areas Commun., vol. 13, May 1995, PP.620-632.
5. R. P. Gooch and J. C. Harp, "Blind channel identification using the constant modulus adaptive algorithm," in Proc. Int. Conf. Communications, June 12-15, 1988.
6. C. R. Johnson, Jr. et al., "On fractionally spaced equalizer design for digital microwave radio channels," in Proc. 29th Asilomar Conf. Signals, Systems, and Computers, Nov. 2, 1995.
7. J. R. Treichler et al., "Fractionally spaced equalizers," IEEE Signal Processing Mag., vol. 13, PP.65-81, May 1996.
8. L. Tong, G. Xu, and T. Kailath, "Blind identification and equalization based on second order statistics: A time domain approach," IEEE Trans. Inform. Theory, vol. 40, PP.340-349, Mar. 1994.
9. V. G. Wolff, R. P. Gooch, and J. R. Treichler, "Specification and development of an equalizer-demodulator for wideband digital microwave radio signals," in Proc. 1988 MILCOM, San Diego, CA.
10. M. G. Larimore, S. L. Wood, and J. R. Treichler, "Performance costs for theoretical minimal-length equalizers," in Proc. 1997 Int. Conf. Acoustics, Speech, Signal Processing, Munich, Germany, Apr. 21-24, 1997, PP.2477-2480.
11. B. Widrow and S. D. Stearns, Adaptive Filters. Englewood-Cliffs, NJ: Prentice-Hall, 1985.
12. D. N. Godard, "Self-recovering equalization and carrier tracking in two-dimensional data communications systems," IEEE Trans. Commun., vol. COM-8, PP.1867-1875, Nov. 1980.
13. J. R. Treichler and B. G. Agee, "A new approach to multipath correction of constant modulus signals," IEEE Trans. Acoustics, Speech, Signal Processing, vol. ASSP-31, PP.459-472, Apr. 1983.
14. R. D. Gitlin, "The tap-leakage algorithm: An algorithm for the stable operation of a digitally implemented, fractionally spaced adaptive equalizer," Bell Syst. Tech. J., vol. 61, PP.1817-1839, 1982.
15. P. A. Bello, "Characterization of randomly time-invariant linear channels," IEEE Trans. Commun. Syst., vol. CS-11, PP.360-393, Dec. 1963.
16. G. J. Foschini, "Equalizing without altering or detecting data," Bell Syst. Tech. J., vol. 64, PP.1885-1911, Oct. 1985.
17. N. Jablon, "Joint blind equalization, carrier recovery and timing recovery for high-order QAM signal constellations," IEEE Trans. Signal Processing, vol. 40, PP.1383-1397, June 1992.
18. L. E. Franks, "Carrier and bit synchronization in data communications - A tutorial review," IEEE Trans. Commun., vol. COM-8, PP.1107-1121, Aug. 1980.
19. S. L. Wood et al., "Modem constellation identification: A performance comparison of two methods," in Proc. 1990 Int. Conf. Acoustics, Speech, Signal Processing, Albuquerque, NM, PP.1651-1654.
20. S. L. Wood, M. J. Ready, and J. R. Treichler, "Constellation identification using the Radon transform," in Proc. 1988 Int. Conf. Acoustics, Speech, and Signal Processing, New York, NY, May 1988, PP.1878-1881.
21. R. P. Gooch and B. Daellenbach, "Prevention of interference capture in blind (CMA-based) adaptive receive filter," in Proc. 23rd Asilomar Conf. Signals, Systems, Computers, Nov. 1989, vol. 2, PP.898-902.
22. C. R. Johnson, Jr., P, Schniter, T. J. Endres, J. D. Behm, D. R. Brown, and R. A. Casas, "Blind equalization using the constant modulus criterion: A review," this issue, PP.1927-1950.
23. J. R. Treichler and M. G. Larimore, "New processing techniques based on the constant modulus adaptive algorithm," IEEE Trans. Acoustics, Speech, Signal Processing, vol. ASSP-33, PP.420-431, Apr. 1985.
24. J.-F. Cardoso, "Blind signal separation: Statistical principles," this issue, PP.2009-2025.
25. D. H. Johnson and P. N. Shami, "The signal processing information base," Signal Processing Mag., vol. 10, PP.36-42, Oct. 1993.
26. V. Procopio, C. Prettie, W. Barnett, and M. Lambert, "On-the-move high capacity trunk radio field measurements," in Proc. 1997 MILCOM, Monterey, CA, session 39.
27. G. Ungerboeck, "Fractional tap-spacing equalizer and consequences for clock recovery in data modems," IEEE Trans. Commun., vol. COM-24, PP.856-864, Aug. 1976.
28. J. G. Proakis, Digital Communications. New York: McGraw-Hill, 1989.