Space-time channel estimation and soft detection in time-varying multiaccess channels

Signal Processing

Volumn 83, Issue 2, 2003, Pages 389-411

  Míguez, Joaquín ^a   Castedo, Luis ^a  

^a UNIVERSITY OF A CORUÑA   (Spain)

Author keywords

Adaptive algorithms; Channel estimation; Decision feedback receivers; Iterative algorithms; Linear estimation; MMSE; Soft detection; Space time processing; Time varying channels

Indexed keywords

ADAPTIVE ALGORITHMS; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTATIONAL COMPLEXITY; ITERATIVE METHODS; RECEIVING ANTENNAS;

CHANNEL ESTIMATION;

SIGNAL PROCESSING;

EID: 0037290692     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0165-1684(02)00426-7     Document Type: Article

References (41)

1. Cardoso J.F. Blind signal separation. statistical principles Proc. IEEE. 86(10):October 1998;2009-2025.
2. Castedo L., Escudero C.J., Dapena A. A blind signal separation method for multiuser communications. IEEE Trans. Signal Process. 45(5):May 1997;1343-1348.
3. Correia A.M.C., Albuquerque A.A. Frequency hopped spread spectrum multiple access over cellular dispersive fading channels. IEE Proc. Comm. 141(2):1994;79-88.
4. Foschini G.J. Layered space-time arquitechture for wireless communications in a fading environment when using multi-element anntenas. Bell Labs Technical J. 1(2):Autumn 1996;41-59.
5. Foschini G.J., Golden G.D., Valenzuela R.A., Wolniansky P.W. Simplified processing for high spectral efficiency wireless communication employing multi-element arrays. IEEE J. Selected Areas Comm. 17(11):November 1999;1841-1852.
6. Garg V.K., Wilkes J.E. Principles & Applications of GSM. 1999;Prentice-Hall, Upper Saddle River, NJ 07458.
7. Gerstacker W.H., Schober R. Equalization concepts for edge. IEEE Trans. Wireless Comm. 1(1):2002;190-199.
8. Gorokhov A., Loubaton P. Blind identification of MIMO-FIR systems. a generalized linear prediction approach Signal Processing. 73(1-2):January 1999;105-124.
9. Hammons A.R. Jr., El-Gamal H. On the theory of space-time codes for PSK modulation. IEEE Trans. Inform. Theory. 46(2):March 2000;524-542.
10. Haykin S. Adaptive Filter Theory. 3rd Edition:1996;Prentice-Hall Information and System Sciences Series, Englewood Cliffs, NJ.
11. Hoeher P. A statistical discrete-time model for the WSSUS multipath channel. IEEE Trans. Vehicular Technol. 41(4):November 1992;461-468.
12. Juntti M.J., Latva-Aho M. Multiuser receivers for CDMA systems in Rayleigh fading channels. IEEE Trans. Vehicular Technol. 49(3):May 2000;885-899.
13. Kuzminskiy A.M. Finite amount of data effects in spatio-temporal filtering for equalization and interference rejection in short burst wireless communications. Signal Processing. 80(10):October 2000;1987-1997.
14. Kuzminskiy A.M., Hatzinakos D. Semi-blind spatio-temporal processing with temporal scanning for short burst SDMA systems. Signal Processing. 80(10):October 2000;2063-2073.
15. Lee H.-N., Pottie G.J. Fast adaptive equalization/diversity combining for time-varying dispersive channels. IEEE Trans. Comm. 46(9):September 1998;1146-1162.
16. Lin X., Blum R.S. Improved space-time codes using serial concatenation. IEEE Comm. Lett. 4(7):July 2000;221-223.
17. Lo N.W.K., Falconer D.D., Sheikh A.U.H. Adaptive equalization and diversity combining for mobile radio using interpolated channel estimates. IEEE Trans. Vehicular Technol. 40(3):August 1991;636-645.
18. Macchi O., Moreau E. Adaptive unsupervised separation of discrete sources. Signal Processing. 73(1-2):January 1999;49-66.
19. Martone M. Blind adaptive detection of DS/CDMA signals on time-varying multipath channels with antenna arrays using high-order statistics. IEEE Trans. Comm. 48(9):September 2000;1590-1600.
20. Mehrotra A. GSM System Engineering, Mobile Communications Series. 1997;Artech House Publishers, Norwood USA.
21. C.B. Papadias, New unsupervised processing techniques for wideband multiple transmitter/multiple receiver systems, Proceedings of the 34th Asilomar Conference, November 2000.
22. Proakis J.G. Digital Communications. 1995;McGraw-Hill, Singapore.
23. Raleigh G.G., Cioffi J.M. Spatio-temporal coding for wireless communication. IEEE Trans. Comm. 46(3):March 1998;357-366.
24. Seshadri N. Joint data and channel estimation using blind trellis search techniques. IEEE Trans. Comm. 42(2/3/4):February/April 1994;1000-1011.
25. Simon M.K., Alouini M.S. Digital Communications over Fading Channels. 2000;Wiley Inc. New York.
26. Smee J.E., Schwartz S.C. Adaptive feedforward/feedback architectures for multiuser detection in high data rate wireless CDMA networks. IEEE Trans. Comm. 48(6):June 2000;996-1011.
27. Talwar S., Viberg M., Paulraj A. Blind separation of synchronous co-channel digital signals using an antenna array - part I. algorithms IEEE Trans. Signal Process. 44(5):May 1996;1184-1197.
28. Tarokh V., Jafarkhani H., Calderbank A.R. Space-time block codes from orthogonal designs. IEEE Trans. Inform. Theory. 45(5):July 1999;pp. 1456-1467.
29. Tarokh V., Naguib A., Seshadri N., Calderbank A.R. Combined array processing and space-time coding. IEEE Trans. Inform. Theory. 45(4):May 1999;1121-1128.
30. Tarokh V., Naguib A., Seshadri N., Calderbank A.R. Space-time codes for high data rate wireless communications. performance criteria in the presence of channel estimation errors, mobility and multiple paths IEEE Trans. Comm. 47(2):February 1999;199-207.
31. Tarokh V., Seshadri N., Calderbank A.R. Space-time codes for high data rate wireless communications. performance analysis and code construction IEEE Trans. Inform. Theory. 44:March 1998;744-765.
32. Therrien C.W. Discrete Random Signals and Statistical Signal Processing. 1992;Prentice-Hall, Englewood Cliffs, NJ, USA.
33. Tong L., Perreau S. Multichannel blind identification. from subspace to maximum likelihood methods Proc. IEEE. 86(10):October 1998;1951-1968.
34. Tugnait J.K. Blind spatio-temporal equalization and impulse response estimation for MIMO channels using a Godard cost function. IEEE Trans. Signal Process. 45(1):January 1997;268-271.
35. Tugnait J.K. Adaptive blind separation of convolutive mixtures of independent linear signals. Signal Processing. 73(1-2):January 1999;139-152.
36. Tugnait J.K., Huang B. Multistep linear predictors-based blind identification and equalization of multiple-input multiple-output channels. IEEE Trans. Signal Process. 48(1):January 2000;26-38.
37. Tugnait J.K., Huang B. On a whitening approach to partial channel estimation and blind equalization of FIR/IIR multiple-input multiple-output channels. IEEE Trans. Signal Process. 48(3):March 2000;832-845.
38. Vasudevan S., Varanasi M.K. Achieving near-optimum asymptotic efficiency and fading resistance over the time-varying Rayleigh-faded CDMA channel. IEEE Trans. Comm. 44(9):September 1996;1130-1143.
39. Verdú S. Multiuser Detection. 1998;Cambridge University Press, Cambridge, UK.
40. Wang X., Poor H.V. Blind equalization and multiuser detection in dispersive CDMA channels. IEEE Trans. Comm. 46(1):January 1998;91-103.
41. Zamiri-Jafarian H., Pasupathy S. Adaptive MLSDE using the EM algorithm. IEEE Trans. Comm. 47(8):August 1999;1181-1193.