An improved block equalization scheme for uncertain channel estimation

IEEE Transactions on Wireless Communications

Volumn 6, Issue 1, 2007, Pages 146-156

  Dangl, Markus A ^a,b   Sgraja, Christian ^a,b   Lindner, Jürgen ^a,b  

^a IEEE   (Germany)

^b UNIVERSITY OF ULM   (Germany)

Author keywords

Block equalization; Channel estimation; Constrained minimum variance filters; Turbo equalization

Indexed keywords

BLOCK EQUALIZATION SCHEMES; CONSTRAINED MINIMUM VARIANCE FILTERS; TURBO EQUALIZATION;

CHANNEL STATE INFORMATION; ERROR ANALYSIS; MAXIMUM LIKELIHOOD; RAYLEIGH FADING; SIGNAL INTERFERENCE; SIGNAL RECEIVERS;

CHANNEL ESTIMATION;

EID: 33947599061     PISSN: 15361276     EISSN: None     Source Type: Journal    
DOI: 10.1109/TWC.2007.04816     Document Type: Article

References (41)

1. R. A. Iltis, J. J. Shynk, and K. Giridhar, "Bayesian algorithms for blind equalization using parallel adaptive filtering," IEEE Trans. Commun., vol. 42, no. 2/3/4, pp. 1017-1032, Feb./Mar./Apr. 1994.
2. A. Anastasopoulos and K. M. Chugg, "Adaptive soft-input soft-output algorithms for iterative detection with parametric uncertainty," IEEE Trans. Commun., vol. 48, no. 10, pp. 1638-1649, Oct. 2000.
3. L. M. Davis, I. B. Collings, and P. Hoeher, "Joint MAP equalization and channel estimation for frequency-selective and frequency-flat fast-fading channels," IEEE Trans. Communun., vol. 49, no. 12, pp. 2106-2114, Dec. 2001.
4. C. Douillard et al., "Iterative correction of intersymbol interference: Turbo-equalization," European Trans. Telecommun., vol. 6, no. 5, pp. 507-511, Sept./Oct. 1995.
5. R. Otnes and M. Tüchler, "On iterative equalization, estimation, and decoding," in Proc. IEEE ICC, vol. 4, Anchorage, USA, May 2003, pp. 2958-2962.
6. A. Glavieux, C. Laot, and J. Labat, "Turbo equalization over a frequency selective channel," in Proc. Int'l. Symp. on Turbo-Codes, Brest, France, Sept. 1997, pp. 96-102.
7. C. Sgraja, A. Engelhart, W. G. Teich, and J. Lindner, "Combined equalization and decoding for BFDM packet transmission schemes," in Proc. 4th Int'l. OFDM-Workshop, Hamburg, Germany, Sept. 1999.
8. J. Egle and J. Lindner, "Iterative joint equalization and decoding based on soft Cholesky equalization for general complex valued modulation symbols," in Proc. 6th Int'l. Symposium on DSP for Communication Systems, Sydney-Manly, Australia, Jan. 2002, pp. 163-170.
9. M. Tüchler, R. Koetter, and A. Singer, "Turbo equalization: Principles and new results," IEEE Trans. Commun., vol. 50, no. 5, pp. 754-767, May 2002.
10. M. Tüchler and M. Mecking, "Equalization for non-ideal channel knowledge," in Proc. CISS, Baltimore, USA, Mar. 2003.
11. C. Sgraja and J. Lindner, "Decision feedback equalization for MC-CDM with channel uncertainty," in Proc. IEEE ICC, Paris, France, June 2004.
12. A. Aghamohammadi and H. Meyr, "On the error probability of linearly modulated signals on Rayleigh frequency-flat fading channels," IEEE Trans. Commun., vol. 38, no. 11, pp. 1966-1970, Nov. 1990.
13. S. K. Wilson and J. M. Cioffi, "Probability density functions for analyzing multi-amplitude constellations in Rayleigh and Ricean channels," IEEE Trans. Commun., vol. 47, no. 3, pp. 380-386, Mar. 1999.
14. C. Sgraja and J. Lindner, "A lower bound on the symbol error probability of joint channel estimation and detection in OFDM systems," in Proc. 8th Int'l. OFDM-Workshop, Hamburg, Germany, Sept. 2003.
15. C. Sgraja, J. Egle, and J. Lindner, "On pilot-assisted MAP detection in frequency-flat Rayleigh fading channels," in Proc. IEEE WCNC, New Orleans, USA, Mar. 2003.
16. A. Bury and J. Lindner, "Block transmission equalizers using constrained minimum variance filters with application to MC-CDM," in Proc. IEEE ISSSTA, New Jersey, USA, Sept. 2000, pp. 159-163.
17. A. Bury, "Efficient multi-carrier spread spectrum transmission," Ph.D. dissertation, University of Ulm, Department of Information Technology, Fortschritt-Berichte VDI, Reihe 10, Nr. 685. Düsseldorf/Germany: VDI-Verlag, Oct. 2001.
18. S. Haykin, Adaptive Filter Theory, 4th Edition. New Jersey, USA: Prentice Hall, 2002.
19. C. Kuhn, "Iterative Kanalschätzung, Kanalentzerrung und Decodierung für den EDGE-Standard," Diplomarbeit, Technical University of Munich, Institute for Communications Engineering, May 2002, in German.
20. S. ten Brink, "Convergence behavior of iteratively decoded parallel concatenated codes," IEEE Trans. Commun., vol. 49, no. 10, pp. 1727-1737, Oct. 2001.
21. L. R. Bahl et al., "Optimal decoding of linear codes for minimizing symbol error rate," IEEE Trans. Inform. Theory, vol. 20, pp. 284-287, Mar. 1974.
22. D. Parsons, The Mobile Radio Propagation Channel. London, UK: Pentech Press, 1992.
23. S. M. Kay, Fundamentals of Statistical Signal Processing: Estimation Theory. New Jersey, USA: Prentice Hall, 1993, vol. I.
24. S. N. Crozier, D. D. Falconer, and S. A. Mahmoud, "Least sum of squared errors (LSSE) channel estimation," in IEE Proc. part F, vol. 138, no. 4, pp. 371-378, Aug. 1991.
25. M. Tüchler, R. Otnes, and A. Schmidbauer, "Performance of soft iterative channel estimation in turbo equalization," in Proc. IEEE ICC, New York, USA, Apr./May 2002.
26. R. Otnes, "Improved receivers for digital high frequency communications: Iterative channel estimation, equalization, and decoding (adaptive turbo equalization)," Ph.D. dissertation, Norwegian University of Science and Technology, Department of Telecommunications, 2002.
27. W. H. Press et al., Numerical Recipes in C, 2nd Edition. New York, USA: Cambridge University Press, 1992.
28. S. Furrer and D. Dahlhaus, "Bounds on the ergodic capacity of training-based multiple-antenna systems," in Proc. IEEE Int'l. Symp. Inform. Theory, Adelaide, Australia, Sept. 2005.
29. J. G. Proakis, Digital Communications, 3rd Edition. New York, USA: McGraw-Hill, 1998.
30. R. J. Muirhead, Aspects of Multivariate Statistical Theory. New York, USA: John Wiley & Sons, Inc., 1982.
31. J. Wu, C. Xiao, and N. C. Beaulieu, "Optimal diversity combining based on noisy channel estimation," in Proc. IEEE ICC, Paris, France, June 2004.
32. P. Lancaster and M. Tismenetsky, The Theory of Matrices, 2nd Edition. San Diego, CA, USA: Academic Press, Inc., 1985.
33. A. Lampe and J. Huber, "On improved multiuser detection with iterated soft decision interference cancellation," in Proc. Commun. Theory Mini-Conf. at IEEE ICC, Vancouver (BC), Canada, June 1999, pp. 172-176.
34. H. V. Henderson and S. R. Searle, "On deriving the inverse of a sum of matrices," SIAM Review, vol. 23, no. 1, pp. 53-60, Jan. 1981.
35. F. D. Neeser and J. L. Massey, "Proper complex random processes with applications to information theory," IEEE Trans. Inform. Theory, vol. 39, no. 4, pp. 1293-1302, July 1993.
36. M. A. Dangl, C. Sgraja, and J. Lindner, "Block turbo equalization for imperfect channel state information," in Proc. IEEE Int'l. Symp. Inform. Theory, Adelaide, Australia, Sept. 2005.
37. R. Otnes and M. Tüchler, "EXIT chart analysis applied to adaptive turbo equalization," in Proc. Nordic Signal Processing Symposium, on board Hurtigruten, Norway, Oct. 2002.
38. H. V. Poor, An Introduction to Signal Detection and Estimation, 2nd Edition. New York, USA: Springer, 1998.
39. S. Talakoub and B. Shahrrava, "Turbo equalization with iterative online SNR estimation," in Proc. IEEE WCNC, New Orleans (LA), USA, Mar. 2005.
40. M. A. Dangl and J. Lindner, "Turbo equalization with parametric uncertainties: Comparison of SNR estimation algorithms," in Proc. 2nd COST 289 Workshop, Special Topics on 4G Technologies, Antalya, Turkey, July 2005, pp. 129-133.
41. J. Egle, "Detection of power and bandwidth efficient single carrier block transmission," Ph.D. dissertation, University of Ulm, Department of Information Technology, Fortschritt-Berichte VDI, Reihe 10, Nr. 738. Düsseldorf/Germany: VDI-Verlag, Feb. 2004.