Symbol-wise beamforming for MIMO-OFDM transceivers in the presence of co-channel interference and spatial correlation

IEEE Transactions on Wireless Communications

Volumn 8, Issue 12, 2009, Pages 5755-5760

  Pollok, André ^a   Cowley, William G ^a   Letzepis, Nick ^a  

^a UNIVERSITY OF SOUTH AUSTRALIA   (Australia)

Author keywords

Beamforming; Co channel interference; MIMO systems; OFDM; Spatial correlation

Indexed keywords

FREQUENCY SELECTIVITY; ITERATIVE ALGORITHM; MIMO-OFDM; MUTUAL INFORMATIONS; OFDM; OFDM DEMODULATION; PERFORMANCE LOSS; SPATIAL CORRELATIONS; SUB-CARRIERS; TIME DOMAIN;

BEAMFORMING; COCHANNEL INTERFERENCE; COMPUTER SIMULATION; DECODING; GAIN CONTROL; MIMO SYSTEMS; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

MULTIPLEXING;

EID: 73049100140     PISSN: 15361276     EISSN: None     Source Type: Journal    
DOI: 10.1109/TWC.2009.12.081678     Document Type: Article

References (19)

1. G. J. Foschini and M. J. Gans, "On limits of wireless communications in a fading enviornment when using multiple antennas," Wireless Personal Commun., vol.6, pp. 311-335, Mar. 1998.
2. I. E. Telatar, "Capacity of multi-antenna Gaussian channels," European Trans. Telecommun., vol.10, no.6, pp. 58-595, Nov./Dec. 1999.
3. H. Bölcskei, D. Gesbert, and A. J. Paulraj, "On the capacity of OFDMbased spatial multiplexing systems," IEEE Trans. Commun., vol.50, no.2, pp. 225-234, Feb. 2002.
4. D.-S. Shiu, G. Foschini, M. Gans, and J. Kahn, "Fading correlation and its effect on the capacity of multielement antenna systems," IEEE Trans. Commun., vol.48, no.3, pp. 502-513, Mar. 2000.
5. K.-K. Wong et al., "Adaptive antennas at the mobile and base stations in an OFDM/TDMA system," IEEE Trans. Commun., vol.49, no.1, pp. 195-206, Jan. 2001.
6. M. Okada and S. Komaki, "Pre-DFT combining space diversity assisted COFDM," IEEE Trans. Veh. Technol., vol.50, pp. 487-496, Mar. 2001.
7. M. Budsabathon, Y. Hara, and S. Hara, "Optimum beamforming for pre- FFT OFDM adaptive antenna array," IEEE Trans. Veh. Technol., vol.53, pp. 945-955, July 2004.
8. H. Matsuoka and H. Shoki, "Comparison of pre-FFT and post-FFT processing adaptive arrays for OFDM systems in the presence of cochannel interference," in Proc. IEEE Int. Symp. Personal, Indoor Mobile Radio Commun. (PIMRC), vol.2, Beijing, China, Sep. 2003, pp. 1603- 1607.
9. Z. Lei and F. P. S. Chin, "Post and pre-FFT beamforming in an OFDM system," in Proc. IEEE Veh. Technol. Conf. (VTC), vol.1, Milan, Italy, May 2004, pp. 39-43.
10. D. Huang and K. B. Letaief, "Symbol-based space diversity for coded OFDM systems," IEEE Trans. Wireless Commun., vol.3, no.1, pp. 117-127, Jan. 2004.
11. L. C. Godara, "Applications of antenna arrays to mobile communications-I: performance improvement, feasibility, and system considerations," Proc. IEEE, vol.85, no.7, pp. 1031-1060, July 1997.
12. K. I. Pedersen et al., "A stochastic multiple-input-multiple-output radio channel model for evaluation of space-time coding algorithms," in Proc. IEEE Veh. Technol. Conf. (VTC), vol.2, Boston, MA, USA, Sep. 2000, pp. 893-897.
13. H. Bölcskei, M. Borgmann, and A. Paulraj, "Impact of the propagation environment on the performance of space-frequency coded MIMOOFDM," IEEE J. Sel. Areas Commun., vol.21, no.3, pp. 427-439, Apr. 2003.
14. S. L. Loyka, "Channel capacity of MIMO architecture using the exponential correlation matrix," IEEE Commun. Lett., vol.5, no.9, pp. 369-371, Sep. 2001.
15. A. Goldsmith, Wireless Communications. Cambridge University Press, 2005.
16. S. Boyd and L. Vandenberghe, Convex Optimization. Cambridge University Press, 2004.
17. D. Palomar and M. Lagunas, "Joint transmit-receive space-time equalization in spatially correlated MIMO channels: a beamforming approach," IEEE J. Sel. Areas Commun., vol.21, no.5, pp. 730-743, June 2003.
18. C. Xiao, J. Wu, S.-Y. Leong, Y. R. Zheng, and K. Letaief, "A discretetime model for triply selective MIMO rayleigh fading channels," IEEE Trans. Wireless Commun., vol.3, no.5, pp. 1678-1688, Sep. 2004.
19. E. Yoon, J. Hansen, and A. Paulraj, "Space-frequency precoding with space-tap correlation information at the transmitter," IEEE Trans. Commun., vol.55, no.9, pp. 1702-1711, Sep. 2007.