A semiblind channel estimation approach for MIMO-OFDM systems

IEEE Transactions on Signal Processing

Volumn 56, Issue 7 I, 2008, Pages 2821-2834

  Wan, Feng ^a   Zhu, W P ^a   Swamy, M N S ^a  

^a Gina Cody School of Engineering and Computer Science   (Canada)

Author keywords

Channel estimation; MIMO orthogonal frequency division multiplexing (MIMO OFDM); Multiple input multiple output (MIMO) linear prediction; Perturbation analysis; Semiblind

Indexed keywords

CHANNEL CAPACITY; COMPUTATIONAL METHODS; COMPUTER SIMULATION; CURVE FITTING; ERROR ANALYSIS; ESTIMATION; FREQUENCY ALLOCATION; FREQUENCY DIVISION MULTIPLEXING; FREQUENCY ESTIMATION; GAIN CONTROL; LEAST SQUARES APPROXIMATIONS; MEAN SQUARE ERROR; MIM DEVICES; MULTIPLEXING; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; STRAIN ENERGY; TELECOMMUNICATION; TELECOMMUNICATION SYSTEMS;

CHANNEL ESTIMATES; CLOSED-FORM EXPRESSIONS; ESTIMATION ACCURACIES; LEAST SQUARE (LS) CRITERIA; LINEAR PREDICTION (LP); MEAN SQUARE ERROR (MSE); MIMO-OFDM; MIMO-OFDM SYSTEMS; MULTIPLE-INPUT-MULTIPLE- OUTPUT (MIMO); ORTHOGONAL FREQUENCY-DIVISION MULTIPLEXING (OFDM); PERTURBATION ANALYSIS (PA); SEMI BLIND APPROACH; SEMI-BLIND CHANNEL ESTIMATION; SIMULATION-BASED; WEIGHTING FACTORS;

CHANNEL ESTIMATION;

EID: 46749154778     PISSN: 1053587X     EISSN: None     Source Type: Journal    
DOI: 10.1109/TSP.2008.917354     Document Type: Article

References (31)

1. A. J. Paulraj, D. A. Gore, R. U. Nabar, and H. Boleskei, "An overview of MIMO communications - A key to gigabit wireless," Proc. IEEE, vol. 92, no. 2, pp. 198-218, Feb. 2004.
2. I. Barhumi, G. Leus, and M. Moonen, "Optimal training design for MIMO OFDM systems in mobile wireless channels," IEEE Trans. Signal Process., vol. 51, no. 6, pp. 1615-1624, Jun. 2003.
3. X. Ma, L. Yang, and G. B. Giannakis, "Optimal training for MIMO frequency-selective fading channels," IEEE Trans. Wireless Commun. vol. 4, no. 2, pp. 453-466, Mar. 2005.
4. J. Zhang, Z. He, and Y. Huang, "TSK fuzzy approach to channel estimation for MIMO-OFDM systems," IEEE Signal Process. Lett., vol. 14, no. 6, pp. 381-384, Jun. 2007.
5. R. Chen, H. Zhang, Y. Xu, and H. Luo, "On MM-type channel estimation for MIMO OFDM systems," IEEE Trans. Wireless Commun., vol. 6, no. 3, pp. 1046-1055, May 2007.
6. C. Shin, R. W. Heath, and E. J. Powers, "Blind channel estimation for MIMO-OFDM systems," IEEE Trans. Veh. Technol., vol. 56, no. 2, pp. 670-685, Mar. 2007.
7. F. Gao and A. Nallanathan, "Blind channel estimation for MIMO OFDM systems via nonredundant linear precoding," IEEE Trans. Signal Process., vol. 55, no. 2, pp. 784-789, Feb. 2007.
8. Y. Zeng, W. H. Lam, and T. Ng, "Semiblind channel estimation and equalization for MIMO space-time coded OFDM," IEEE Trans. Circuits Syst. I, Reg. Papers, vol. 53, no. 2, pp. 463-474, Feb. 2006.
9. A. Medles, D. T. M. Slock, and E. De Carvalho, "Linear prediction based semi-blind estimation of MIMO FIR channels," in Proc. IEEE 3rd Workshop Signal Process. Adv. Wireless Commun., 2001, pp. 58-61.
10. A. Medles and D. T. M. Slock, "Semiblind channel estimation for MIMO spatial multiplexing systems," in Proc. IEEE Veh. Technol. Conf., 2001, vol. 2, pp. 1240-1244.
11. A. Medles and D. T. M. Slock, "Linear precoding for spatial multi-plexing MIMO systems: Blind channel estimation aspects," in Proc. IEEE Int. Conf. Commun., 2002, vol. 1, pp. 401-405.
12. A. Gorokhov and P. Loubaton, "Blind identification of MIMO-FIR systems: A generalized linear prediction approach," Signal Process., vol. 73,no. 1-2, pp. 105-124, 1999.
13. Y. Inouye and R. Liu, "A system-theoretic foundation for blind equalization of an FIR MIMO channel system," IEEE Trans. Circuits Syst. I, Fundam. Theory Appl., vol. 49, no. 4, pp. 425-436, Apr. 2002.
14. R. Lopez-Valcarce and S. Dasgupta, "Blind channel equalization with colored sources based on second-order statistics: A linear prediction approach," IEEE Trans. Signal Process., vol. 49, no. 9, pp. 2050-2059, Sep. 2001.
15. C. B. Papadias and D. T. M. Slock, "Fractionally spaced equalization of linear polyphase channels and related blind techniques based on multichannel linear prediction," IEEE Trans. Signal Process., vol. 47, no. 3, pp. 641-654, Mar. 1999.
16. J. K. Tugnait, "On linear predictors for MIMO channels and related blind identification and equalization," IEEE Signal Process. Lett. vol. 5, no. 11, pp. 289-291, Nov. 1998.
17. J. K. Tugnait and B. Huang, "Multistep linear predictors-based blind identification and equalization of multiple-input multiple-output channels," IEEE Trans. Signal Process., vol. 48, no. 1, pp. 26-38, Jan. 2000.
18. B. Friedlander and A. J. Weiss, "On the second-order statistics of the eigenvectors of sample covariance matrices," IEEE Trans. Signal Process., vol. 46, no. 11, pp. 3136-3139, Nov. 1998.
19. F. Li and R. J. Vaccaro, "Analysis of Mm-Norm and MUSIC with arbitrary array geometry," IEEE Trans. Aerosp. Electron. Syst., vol. 26, no. 6, pp. 976-985, Nov. 1990.
20. F. Li, H. Liu, and R. J. Vaccaro, "Performance analysis for DOA estimation algorithms: Unification, simplification, and observations," IEEE Trans. Aerosp. Electron. Syst., vol. 29, no. 4, pp. 1170-1184, Jul. 1993.
21. Z. Xu, "Perturbation analysis for subspace decomposition with applications in subspace-based algorithms," IEEE Trans. Signal Process., vol. 50, no. 11, pp. 2820-2830, Nov. 2002.
22. Z. Xu, "On the second-order statistics of the weighted sample covariance matrix," IEEE Trans. Signal Process., vol. 51, no. 2, pp. 527-534, Feb. 2003.
23. Z. Xu, "Statistical performance of a data-based covariance estimator," IEEE Trans. Veh. Technol., vol. 53, no. 3, pp. 939-943, May 2004.
24. S. Houcke and P. Loubaton, "A weighted linear prediction approach for the blind CDMA forward link channel estimation," in Proc. IEEE Int. Conf. Acoust. Speech Signal Process., 2000, vol. 5, pp. 2937-2940.
25. T. W. S. Chow, B. Wang, and K. T. Ng, "Linear prediction based multipath channel identification algorithm," IEEE Trans. Circuits Syst. I, Fundam. Theory Appl., vol. 50, no. 6, pp. 769-774, Jun. 2003.
26. V. Buchoux, O. Cappe, E. Moulines, and A. Gorokhov, "On the performance of semi-blind subspace-based channel estimation," IEEE Trans. Signal Process., vol. 48, no. 6, pp. 1750-1759, Jun. 2000.
27. F. Wan, W.-P. Zhu, and M. N. S. Swamy, "Linear prediction based semi-blind channel estimation for MIMO-OFDM system," in Proc. IEEE Int. Symp. Circuits Syst., New Orleans, LA, May 2007, pp. 3239-3242.
28. J. Choi, "Equalization and semi-blind channel estimation for space-time block coded signals over a frequency-selective fading channel," IEEE Trans. Signal Process., vol. 52, no. 3, pp. 774-785, Mar. 2004.
29. C. Moreno, "A least-squares-based method for determining the ratio between two measured quantities," Meas. Sci. Technol., vol. 7, pp. 137-141, 1996.
30. J. Valyon and G. Horvath, "Extended least squares LS-SVM," Int. J. Comput. Intell., vol. 3, no. 3, pp. 1304-2386, 2006.
31. P. Tsai, H. Kang, and T. Chiueh, "Joint weighted least-squares estimation of carrier-frequency offset and timing offset for OFDM systems over multipath fading channels," IEEE Trans. Veh. Technol. vol. 54, no. 1, pp. 211-223, Jan. 2005.