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By considering the correlations between cross-polarized sub-channels, the traditional multi-input multi-output (MIMO) channel models are proved to be unable to reflect the effect of antenna polarization on correlation coefficients. To solve the problem, a new modeling theory is proposed to amend the traditional model. Furthermore, the method of calculating correlation coefficients of the MIMO system with hybrid-diversity antennas in traditional channel models is proved to be an inaccurate approximation, and a new method of modeling with statistical data of MIMO systems with hybrid-diversity antennas is presented. The new model is able to replicate the correlation coefficients accurately and meet the high-precision requirements.
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Keywords:
- multi-input multi-output (MIMO) /
- channel model /
- analytical model /
- correlation coefficient
[1] Wang H S, Zeng G H 2008 Chin. Phys. B 17 4451
[2] Kim J, Choi J 2010 Microw. Opt. Techn. Let. 52 13
[3] Tarchi D, Oliveri F, Sammartino P F 2012 IEEE Trans. Geo. Rem. Sens. 51 425
[4] Xiao H L, Ouyang S, Lie Z P 2009 Acta Phys. Sin. 58 3685 (in Chinese) [肖海林, 欧阳缮, 聂在平 2009 58 3685]
[5] Xiao H L, Ouyang S, Lie Z P 2009 Acta Phys. Sin. 58 6779 (in Chinese) [肖海林, 欧阳缮, 聂在平 2009 58 6779]
[6] Tang M C, Xiao S Q, Guan J, Bai Y Y, Gao S S, Wang B Z 2010 Chin. Phys. B 19 070214
[7] Nguyen H T, Andersen J B, Pedersen G F 2004 IEEE PIMRC 15th Barcelona, Spain September 5–8, 2004 p1827
[8] Carrasco H, Feick R, Hristov H D 2007 Microw. Opt. Techn. Let. 49 1754
[9] Erceg V, Sampath H, Catreux-Erceg S 2006 IEEE Trans. Wireless Commun. 5 28
[10] Wang X, Du Z W, Gong K 2009 Microw. Opt. Techn. Let. 51 348
[11] Anreddy V R, Ingram M A 2006 IEEE WCNC Las Vegas, USA April 3–6 p946
[12] Anreddy V R 2006 M. S. Dissertation (Atlanta: Schools of Earth and Atmospheric Sciences & Chemical and Biomolecular Engineering)
[13] Lozano A, Tulino A M, Verdu S 2003 IEEE Trans. Infor. Theory 49 2527
[14] Coldrey M 2008 IEEE VTC2008 Marina Bay, Singapore May 11–14 p440
[15] Hai L, Zhang Y R 2012 Acta Phys. Sin. 61 180101 (in Chinese) [海凛, 张业荣 2012 61 180101]
[16] Kottennan W, Sommerkorn G, Thomä R 2006 ISWCS 2006 Valencia, Spain September 6–8 p505
[17] Oestges C, Clerckx B 2007 MIMO wireless communications: from real-word propagation to spacetimecode design (Oxford: Academic Press) p79
[18] Zheng X Y, Lindskog E 2009 Asilomar’09 Proceedings of the 43rd Asilomar conference on Signals, systems and computers Piscataway, USA September 24–26 p1407
[19] Svantesson T 2001 IEEE VTC-F 2001 Atlantic City, USA October 7–11 p1083
[20] Svantesson T 2002 IEEE VTC-F 2002 Vancouver, Canadian September 24–28 p691
[21] Shafi M, Zhang M, Moustakas A L 2006 IEEE Journal on Selected Areas. Commun. 24 514
[22] Loredo S, Rodrguez-Alonso A, Torres R P 2008 IEEE Trans. Veh. Technol. 57 680
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[1] Wang H S, Zeng G H 2008 Chin. Phys. B 17 4451
[2] Kim J, Choi J 2010 Microw. Opt. Techn. Let. 52 13
[3] Tarchi D, Oliveri F, Sammartino P F 2012 IEEE Trans. Geo. Rem. Sens. 51 425
[4] Xiao H L, Ouyang S, Lie Z P 2009 Acta Phys. Sin. 58 3685 (in Chinese) [肖海林, 欧阳缮, 聂在平 2009 58 3685]
[5] Xiao H L, Ouyang S, Lie Z P 2009 Acta Phys. Sin. 58 6779 (in Chinese) [肖海林, 欧阳缮, 聂在平 2009 58 6779]
[6] Tang M C, Xiao S Q, Guan J, Bai Y Y, Gao S S, Wang B Z 2010 Chin. Phys. B 19 070214
[7] Nguyen H T, Andersen J B, Pedersen G F 2004 IEEE PIMRC 15th Barcelona, Spain September 5–8, 2004 p1827
[8] Carrasco H, Feick R, Hristov H D 2007 Microw. Opt. Techn. Let. 49 1754
[9] Erceg V, Sampath H, Catreux-Erceg S 2006 IEEE Trans. Wireless Commun. 5 28
[10] Wang X, Du Z W, Gong K 2009 Microw. Opt. Techn. Let. 51 348
[11] Anreddy V R, Ingram M A 2006 IEEE WCNC Las Vegas, USA April 3–6 p946
[12] Anreddy V R 2006 M. S. Dissertation (Atlanta: Schools of Earth and Atmospheric Sciences & Chemical and Biomolecular Engineering)
[13] Lozano A, Tulino A M, Verdu S 2003 IEEE Trans. Infor. Theory 49 2527
[14] Coldrey M 2008 IEEE VTC2008 Marina Bay, Singapore May 11–14 p440
[15] Hai L, Zhang Y R 2012 Acta Phys. Sin. 61 180101 (in Chinese) [海凛, 张业荣 2012 61 180101]
[16] Kottennan W, Sommerkorn G, Thomä R 2006 ISWCS 2006 Valencia, Spain September 6–8 p505
[17] Oestges C, Clerckx B 2007 MIMO wireless communications: from real-word propagation to spacetimecode design (Oxford: Academic Press) p79
[18] Zheng X Y, Lindskog E 2009 Asilomar’09 Proceedings of the 43rd Asilomar conference on Signals, systems and computers Piscataway, USA September 24–26 p1407
[19] Svantesson T 2001 IEEE VTC-F 2001 Atlantic City, USA October 7–11 p1083
[20] Svantesson T 2002 IEEE VTC-F 2002 Vancouver, Canadian September 24–28 p691
[21] Shafi M, Zhang M, Moustakas A L 2006 IEEE Journal on Selected Areas. Commun. 24 514
[22] Loredo S, Rodrguez-Alonso A, Torres R P 2008 IEEE Trans. Veh. Technol. 57 680
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