한국통신학회논문지 (The Journal of Korean Institute of Communications and Information Sciences)

  • 제30권7A호
  • /
  • Pages.628-638
  • /
  • 2005
  • /
  • 1226-4717(pISSN)
  • /
  • 2287-3880(eISSN)
한국통신학회 (The Korean Institute of Commucations and Information Sciences)
권호 표지

On Maximum Diversity Order over Doubly-Selective MIMO-OFDM Channes

  • Yang Qinghai (Graduate School of Information Technology and Telecommunication, Inha University) ;
  • Kwak Kyung Sup (Graduate School of Information Technology and Telecommunication, Inha University)
  • 발행 : 2005.07.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

The analysis of maximum diversity order and coding gain for multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) systems over time-and frequency-selective (or doubly-selective) channels is addressed in this paper. A novel channel time-space correlation function is developed given the spatially correlated doubly-selective Rayleigh fading channel model. Based on this channel-model assumption, the upper-bound of pairwise error probability (PEP) for MIMO-OFDM systems is derived under the maximum likelihood (ML) detection. For a certain space-frequency code, we quantify the maximum diversity order and deduce the expression of coding gain. In this wort the impact of channel time selectivity is especially studied and a new definition of time diversity is illustrated correspondingly

키워드

참고문헌

  1. V. Tarokh, N. Seshadri, and A. R. Calderbank, 'Space-time codes for high data rate wireless communication: Performance criterion and code construction,' IEEE Trans. Inf. Theory, vol. 44, pp. 744-765, March 1998 https://doi.org/10.1109/18.661517
  2. S. M. Alamouti, 'A simple transmit diversity techniques for wireless communications,' IEEE J. Select. Areas Com., vol. 16, pp. 1451 - 1458, Oct. 1998 https://doi.org/10.1109/49.730453
  3. G. J. Foschini, 'Layered space-time architecture for wireless communication in a fading environment when using multi-element antennas,' Bell Labs Tech. J., pp. 41-59, Autumn 1996
  4. G.G.Raleigh and J. M. Cioffi, 'Spatio-temporal coding for wireless communication,' IEEE Trans. Comm., vol. 46, no. 3, pp.357-366, 1998 https://doi.org/10.1109/26.662641
  5. H. Blcskei, D. Gesbert and A. J. Paulraj, 'On the capacity of OFDM-based spatial multiplexing systems,' IEEE Trans. Comm., vol. 50, pp. 225-234, Feb. 2002 https://doi.org/10.1109/26.983319
  6. B. Lu and X.Wang, 'Space-time code design in OFDM systems,' in Proc. IEEE GLOBECOM2000, pp. 1000-1004, Nov. 2000 https://doi.org/10.1109/GLOCOM.2000.891288
  7. Z. Liu, Y. Xin and G. B. Giannakis, 'Space-Time-Frequency Coded OFDM over Frequency-Selective Fading Channels', IEEE Trans. on Signal Processing, Vol. 50, No. 10, pp.2465-2476, Oct. 2002 https://doi.org/10.1109/TSP.2002.803332
  8. H. Blcskei, M. Borgmann, and A. J. Paulraj, 'Impact of the Propagation Environment on the Performance of Space-Frequency Coded MIMO-OFDM', IEEE J. Select. Areas Comm., Vol. 21, NO.3, pp. 427-439, Apr. 2003 https://doi.org/10.1109/JSAC.2003.809723
  9. S. Zhou and G. B. Giannakis, 'Space-time coding with maximum diversity gains over frequency-selective fading channels,' IEEE Signal Processing Letters, vol. 8, pp. 269-272, Oct. 2001 https://doi.org/10.1109/97.957268
  10. K. Liu, T. Kadous and A. M. Sayeed, 'Optimal Time-Frequency Signaling for Rapidly Time-Varying', Proc. ICASSP 2001, May 2001
  11. A. Stamoulis, S. N. Diggavi and N. AlDhahir, 'Intercarrier Interference in MIMO OFDM', IEEE trans. on Signal Processing, Vol. 50, No. 10, pp. 2451-2464, Oct. 2002 https://doi.org/10.1109/TSP.2002.803347
  12. J. Li and M. Kavehrad, 'Effects of Time Selective Multipath Fading on OFDM Systems for Broadband Mobile Applications', IEEE Comm. Letters, Vol. 3, No. 12, pp.332-334, Dec, 1999 https://doi.org/10.1109/4234.809526
  13. D.S. Shiu, G. J. Foschini, M. J. Gans and J. M. Kahn, 'Fading Correlation and Its Effect on the Capacity of Multielement Antenna Systems', IEEE Trans. on Comm., Vol. 48, No.3, pp. 502-513, Mar. 2000 https://doi.org/10.1109/26.837052
  14. X. Ma and G. B. Giannakis, 'Maximum Diversity Transmissions over Doubly-Selective Wireless Channels', IEEE Trans. on Informa. Theory, vol. 49, no. 7, pp. 1832-1840, July 2003 https://doi.org/10.1109/TIT.2003.813485
  15. Y. S. Choi, P. J. Voltz and F. A. Cassara, 'On Channel Estimation and Detection for Multicarrier Signals in Fast and Selective Rayleigh Fading Channels,' IEEE Trans. on Commun., Vol. 49, pp. 1375-1387, Aug. 2001 https://doi.org/10.1109/26.939860
  16. C. Chuah, D. Tse, J.M.Kahn and R.A. Valenzuela, 'Capacity Scaling in MIMO Wireless Systems Under Correlated Fading', IEEE Trans. on Informa. Theory, vol. 48, no. 3, pp. 637-650, Mar. 2002 https://doi.org/10.1109/18.985982
  17. S .Boyd, 'Convex Optimization', Cambridge University Press, Dec. 2002
  18. A. M. Sayeed and B. Aazhang, 'Joint Multipath-Doppler Diversity in mobile wireless communications', IEEE Trans. on Commun., Vol. 47, pp. 123-132, Jan. 1999 https://doi.org/10.1109/26.747819
  19. H. Artes and F. Hlawatsch, 'Space-time Matrix Modulation: Extension to Unknown Doubly Selective MIMO Channels,' IEEE ICASSP 2003
  20. E. Chiavaccini and G. M. Vitetta, 'Error Performance of OFDM Signaling Over Doubly-Selective Rayleigh Fading Channels,' IEEE Commun. Letters, Vol. 4, pp. 328-330, Nov. 2000 https://doi.org/10.1109/4234.892191
  21. A. M. Sayeed and V.V.Veeravalli, 'The Essential Degree of Freedom in Space-Time Fading Channels,' PIMRC'02, pp.1512-1516, Sep. 2002
  22. C. Xiao, J. Wu, S.Y. Leong, Y.R. Zheng and K.B. Letaief, 'A Discrete-Time Model for Spatia-Temporally Correlated MIMO WSSUS Multipath Channels,' IEEE WCNC 2003, Vol. 1, pp. 354-358, Mar. 2003 https://doi.org/10.1109/WCNC.2003.1200374
  23. W. Weichselberger, M. Herdin, H. Ozcelik and E. Bonek, 'A Stochastic MIMO Channel Model with Joint Correlation of Both Link Ends,' Submitted to IEEE Trans. on Wireless Comm., Aug. 2003