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Tham khảo tài liệu 'mimo systems theory and applications part 5', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Another Interpretation of Diversity Gain of MIMO Systems 129 Eb No dB Fig. 5. Information rate per transmit antenna averaged over random channels for MMSE-SIC for a fixed Nt 4 and varying Nr. Eb No dB Fig. 6. Information rate per transmit antenna averaged over random channels for block MMSE for a fixed Nt 4 and varying Nr. 130 MIMO Systems Theory and Applications Eb No dB Fig. 7. Information rate per transmit antenna averaged over random channels for MMSE-SIC for a fixed Nr 8 and varying Nt. Eb No dB Fig. 8. Information rate per transmit antenna averaged over random channels for block MMSE for a fixed Nr 8 and varying Nt. Another Interpretation of Diversity Gain of MIMO Systems 131 which highlight the tradeoff between capacity and bandwidth efficiency and multiplexing gain . All these results hold for any kind of i.i.d. channel regardless of the channel pdf and is valid at any SNR. Numerical simulations corroborated our analysis. 7. References Alamouti S. M. 1998 . A simple transmit diversity for wireless communications IEEE Journal on Selected Areas in Communications 16 8 1451-1458. Caire G. and Shamai S. 1999 . On the capacity of some channels with channel state information IEEE Transactions on Information Theory pp. 2007-2019. Catreux S. Greenstein L. J. and Erceg V. 2003 . Some results and insights on the performance gains of MIMO systems IEEE Journal on Selected Areas in Communications 21 5 839-847. Chiani M. Win M. Z. and Zanella A. 2003 . On the capacity of spatially correlated MIMO rayleigh-fading channels IEEE Transactions on Information Theory 49 10 2363-2371. Foschini G. J. 1996 . Layered space-time architecture for wireless communication in a fading environment when using multi-element antennas Bell Labs Tech. J. 1 2 41-59. Foschini G. J. Golden G. Valenzuela R. and Wolniansky P. 1999 . Simplified processing for high spectral efficiency wireless communication employing multi-element arrays IEEE Journal on Selected Areas in Communications 17 11 .
