MMSE block decision-feedback equalizer for spatial multiplexing with reduced complexity

GLOBECOM - IEEE Global Telecommunications Conference

Volumn 4, Issue , 2004, Pages 2540-2544

  Kusume, Katsutoshi ^a   Joham, Michael ^b   Utschick, Wolfgang ^b  

^a DOCOMO EURO LABS   (Germany)

^b TECHNICAL UNIVERSITY OF MUNICH   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ANTENNAS; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTATIONAL COMPLEXITY; COMPUTER SIMULATION; EQUALIZERS; MATRIX ALGEBRA; MAXIMUM LIKELIHOOD ESTIMATION; OPTIMIZATION; SIGNAL PROCESSING;

CHOLESKY FACTORIZATION; MINIMUM MEAN SQUARE ERROR (MMMSE); MULTIPLE INPUT MULTIPLE OUTPUT (MIMO); VERTICAL BELL LABS LAYERED SPACE-TIME (V-BLAST);

MULTIPLEXING;

EID: 18144377994     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (14)

1. G. J. Foschini and M. J. Gans, "On Limits of Wireless Communications in a Fading Environment when Using Multiple Antennas," Wireless Personal Communications, vol. 6, no. 3, pp. 311-335, March 1998.
2. P. W. Wolniansky, G. J. Foschini, G. D. Golden, and R. A. Valenzuela, "V-BLAST: An Architecture for Realizing Very High Data Rates Over the Rich-Scattering Wireless Channel," in URSI International Symposium on Signals. Systems, and Electronics, September 1998, pp. 295-300.
3. S. Bäro, G. Bauch, A. Pavlic, and A. Semmler, "Improving BLAST Performance using Space-Time Block Codes and Turbo Decoding," in Proc. IEEE Global Telecommunications Conference (GLOBECOM 2000), vol. 2, Nov/Dec 2000, pp. 1067-1071.
4. A. Benjebbour, H. Murata, and S. Yoshida, "Comparison of Ordered Successive Receivers for Space-Time Transmission" in Proc. IEEE Vehicular Technology Conference (VTC'2001-Fall), Atlantic City, USA, October 2001, pp. 2053-2057.
5. D. Wübben, R. Böhnke, J. Rinas, V. Kühn, and K. D. Kammeyer, "Efficient Algorithm for Decoding Layered Space-Time Codes." IEE Electronics Letters, vol. 37, no. 22, pp. 1348-1350, October 2001.
6. D. Wübben, J. Rinas, R. Böhnke, V. Kühn, and K. D. Kammeyer, "Efficient Algorithm for Detecting Layered Space-Time Codes," in Proc. of 4. ITG Conference on Source and Channel Coding, Berlin, January 2002, pp. 399-405.
7. W. Zha and S. D. Blostein, "Modified Decorrelating Decision-Feedback Detection of BLAST Space-Time System," in Proc. IEEE Int. Conference on Communications (ICC 2002), vol. 1. New York, USA, Apr/May 2002. pp. 335-339.
8. R. Böhnke, D. Wübben, V. Kühn, and K. D. Kammeyer, "Reduced Complexity MMSE Detection for BLAST Architectures," in Proc. IEEE Global Telecommunications Conference (GLOBECOM 2003), vol. 4, San Francisco, USA, December 2003, pp. 2258-2262.
9. D. Wübben, R. Böhnke, V. Kühn, and K. D. Kammeyer, "MMSE Extension of V-BLAST based on Sorted QR Decomposition," in Proc. IEEE Vehicular Technology Conference (VTC'2003-Fall), December 2003.
10. B. Hassibi, "An Efficient Square-Root Algorithm for BLAST," in Proc. IEEE Int. Conference on Acoustics, Speech, and Signal Processing. (ICASSP'00), vol. 2, Istanbul, June 2000, pp. II737-II740.
11. E. Biglieri, G. Taricco, and A. Tulino, "Decoding Space-Time Codes With BLAST Architectures," IEEE Transactions on Signal Processing, vol. 50, no. 10, pp. 2547-2552, October 2002.
12. G. H. Golub and C. F. V. Loan, Matrix Computations, 3rd ed. The Johns Hopkins University Press, 19%.
13. L. L. Scharf, Statistical Signal Processing. Addison-Wesley, 1991.
14. G. Ginis and J. M. Cioffi, "On the Relation Between V-BLAST and the GDFE," IEEE Communications Letters, vol.- 5, no. 9, pp. 364-366, September 2001.