Data detection and soft-Kalman filter based semi-blind channel estimation algorithms for MIMO-OFDM systems

IEEE International Conference on Communications

Volumn 4, Issue , 2005, Pages 2488-2492

  Kim, Kyeong Jin ^a   Reid, Tony ^a   Iltis, Ronald A ^b  

^a NOKIA RESEARCH CENTER   (United States)

^b University of California   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CHANNEL ESTIMATION; CHANNEL IMPULSE RESPONSES; COMPUTATIONAL COSTS; DATA DETECTION;

ALGORITHMS; COMMUNICATION CHANNELS (INFORMATION THEORY); DETECTORS; IMPULSE RESPONSE; INPUT OUTPUT PROGRAMS; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; PACKET NETWORKS; WIRELESS TELECOMMUNICATION SYSTEMS;

KALMAN FILTERING;

EID: 24144468634     PISSN: 05361486     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (17)

1. J. K. Cavers, "An analysis of pilot symbol assisted modulation for Rayleigh fading channels," IEEE Trans. on Veh. Technol., vol. 40, pp. 686-693, Nov. 1991.
2. J. K. Cavers, "Pilot symbol assisted modulation and differential detection in fading and delay spread," IEEE Trans. on Commun., vol. 43, pp. 2206-2212, July 1995.
3. H. Meyr, M. Moeneclaey, and S. A. Fechtel, Digital Communication Receivers: Synchronization, Channel Estimation and Signal Processing. New York, N.Y.: John Wiley and Sons, 1998.
4. G. Li, "Pilot-symbol-aided channel estimation for OFDM in wireless systems," IEEE Trans. on Veh. Technol., vol. 49, pp. 1207-1215, July 2000.
5. J. K. Tsatsanis, "Pilot symbol assisted modulation in frequency selective fading wireless channels," IEEE Trans. on Signal Processing, vol. 48, pp. 2353-2365, Aug. 2000.
6. J. Yue, K. J. Kim, T. Reid, and J. D. Gibson, "Joint semi-blind channel estimation and data detection for MIMO-OFDM systems," in Proceedings of the 6th CAS Symp. on Emerging Technologies: Mobile and Wireless Comm., (Shanghai, China), pp. 709-712, June 2004.
7. M. Tuchler, A. C. Singer, and R. Koetter, "Minimu mean squared error equalization using a priori information." IEEE Trans. on Signal Processing, vol. 50, pp. 673-683, March 2002.
8. K. J. Kim, T. Reid, and R. A. Iltis, "Soft data detection algorithm for an iterative Turbo coded MIMO OFDM systems." To appear in the proceedings of Thirty-Eighth Asilomar Conf. on Signals, Systems and Computers, 2004.
9. F. R. Kschischang, B. J. Frey, and H. A. Loeliger, "Factor graphs and the sum-product algorithm," IEEE Trans. on Inform. Theory, vol. 47, pp. 498-519, 2001.
10. S. M. Aji and R. J. McEliece, "The generalized distributed law," IEEE Trans. on Inform. Theory, vol. 46, pp. 325-343, 2000.
11. J. G. Proakis. Digital Communications. New York, N.Y.: McGraw-Hill, 1989.
12. K. J. Kim, Y. Yue, R. A. Iltis, and J. D. Gibson, "A QRD-M/Kalman Filter-based detection and channel estimation algorithm for MIMO-OFDM systems." To appear in the IEEE Trans. on Wireless Commun., 2004.
13. C. Komninakis, C. Fragouli, A. H. Sayed, and R. D. Wesel, "Multi-input multi-output fading channel tracking and equalization using Kalman estimation," IEEE Trans. on Signal Processing, vol. 50, pp. 1065-1076, May 2002.
14. K. J. Kim, T. Reid, and R. A. Iltis, "A sequential Monte-Carlo Kalman Filter based delay and channel estimation method in the MIMO-OFDM system." To appear in the proceedings of VTC, 2004.
15. IEEE P802.11a/D7.0, July 1999.
16. C. W. Helstrom, Probability and Stochastic Processes for Engineers. New York, N.Y.: Macmillan Publishing Company, 1984.
17. R. Negi and J. Cioffi, "Pilot tone selection for channel estimation in a mobile ofdm system," IEEE Trans. on Consumer Electronics, vol. 44, pp. 1122-1128, 1998.