1. Gong, S. H., Study on some problems for radio wave propagating and scattering through troposphere, Ph.D. Dissertation, Department of Science, Xidian University, Xi'an, China, 2008.

2. Arapoglou, P. D., K. Liolis, M. Bertinelli, et al. "MIMO over satellite, a review," IEEE Communications Surveys & Tutorials First Quarter, Vol. 13, No. 1, 27-51, 2011.
doi:10.1109/SURV.2011.033110.00072        Google Scholar

3. Paulraj, A. J., D. A. Gore, R. U. Nabar, et al. "An overview of MIMO communications --- A key to gigabit wireless," Proceedings of the IEEE, Vol. 92, No. 2, 198-218, 2004.
doi:10.1109/JPROC.2003.821915        Google Scholar

4. Huang, K. C. and Z. C. Wang, Millimeter Wave Communication Systems, 133-162, John Wiley & Sons, 2011.

5. Pi, Z. Y. and F. Khan, "A millimeter-wave massive MIMO system for next generation mobile broadband," Signals, Systems and Computers (ASILOMAR), 693-698, 2012.        Google Scholar

6. Suzuki, S., T. Nakagawa, H. Furuta, et al. "Evaluation of millimeter-wave MIMO-OFDM transmission performance in a TV studio," IEEE Asia-Pacific Microwave Conference, APMC, 843-846, 2006.

7. Madhow, U., "MultiGigabit millimeter wave communication: System concepts and challenges," IEEE Information Theory and Applications Workshop, 193-196, 2008.        Google Scholar

8. Moraitis, N. and P. Constantinou, "Indoor channel capacity evaluation utilizing ULA and URA antennas in the millimeter wave band," IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, 1-5, 2007.

9. Torkildson, E., C. Sheldon, U. Madhow, et al. "Millimeter-wave spatial multiplexing in an indoor environment," IEEE Globecom Workshops, 1-6, 2009.
doi:10.1109/GLOCOMW.2009.5360686        Google Scholar

10. Ranvier, S., C. Icheln, and P. Vainikainen, "Measurement-based mutual information analysis of MIMO antenna selection in the 60-GHz band," IEEE Antennas and Wireless Propagation Letters, Vol. 8, 686-689, 2009.
doi:10.1109/LAWP.2009.2025398        Google Scholar

11. Sheldon, C., E. Torkildson, M. Seo, et al. "A 60 GHz line-of-sight 2 × 2 MIMO link operating at 1.2 Gbps," IEEE Antennas and Propagation Society International Symposium, AP-S, 1-4, 2008.

12. Sheldon, C., M. Seo, E. Torkildson, et al. "Four-channel spatial multiplexing over a millimeter-wave line-of-sight link," IEEE MTT-S International Microwave Symposium Digest, MTT'09, 389-392, 2009.

13. Manojna, D. S., S. Kirthiga, and M. Jayakumar, "Study of 2 × 2 spatial multiplexed system in 60 GHz indoor environment," International Conference on Process Automation, Control and Computing, 1-5, 2011.        Google Scholar

14. Torkildson, E., U. Madhow, and M. Rodwell, "Indoor millimeter wave MIMO: Feasibility and performance," IEEE Trans. on Wireless Communications, Vol. 10, 4150-4160, 2011.
doi:10.1109/TWC.2011.092911.101843        Google Scholar

15. Sheldon, C., E. Torkildson, M. Seo, et al. "Spatial multiplexing over a line-of-sight millimeter-wave MIMO link: A two-channel hardware demonstration at 1.2 Gbps over 41m range," European Wireless Technology Conference, 198-201, 2008.

16. Moraitis, N., D. Vouyioukas, V. Milas, et al. "Outdoor capacity study utilizing multiple element antennas at the millimeter wave band," IEEE International Conference on Wireless and Mobile Computing, Networking And Communications --- WiMob, 2-7, 2007.        Google Scholar

17. Ranvier, S., S. Geng, and P. Vainikainen, "Mm-wave MIMO systems for high data-rate mobile communications," 1st International Conference on Wireless Communication, Vehicular Technology, Conference on Wireless Communication, Vehicular Technology, Information Theory and Aerospace and Electronic Systems Technology | Wireless VITAE, 142-146, 2009.

18. Xia, P. F., H. N. Niu, J. Oh, et al. "Practical antenna training for millimeter wave MIMO communication," IEEE Vehicular Technology Conference, (VTC Spring), 1-5, 2008.

19. Toda, A. P., F. de Flaviis, and J. Castaneda, "60 GHz waveguide array design for MIMO channel characterization," IEEE International Conference on Ultra-wideband ICUWB, 12-16, 2009.

20. Ranvier, S., J. Kivinen, and P. Vainikainen, "Millimeter-wave MIMO radio channel sounder," IEEE Trans. on Instrumentation and Measurement, Vol. 56, 1018-1024, 2007.
doi:10.1109/TIM.2007.894197        Google Scholar

21. Palaskas, Y., A. Ravi, and S. Pellerano, "MIMO techniques for high data rate radio communications," IEEE Custom Intergrated Circuits Conference (CICC), 141-148, 2008.        Google Scholar

22. Kivinen, J., "60-GHz wideband radio channel sounder," IEEE Trans. on Instrumentation and Measurement, Vol. 56, 1831-1838, 2007.
doi:10.1109/TIM.2007.895616        Google Scholar

23. Pollok, A., W. G. Cowley, and I. D. Holland, "Multiple-input multiple-output options for 60 GHz line-of-sight channels," Communications Theory Workshop (ASCTW), 101-106, 2008.        Google Scholar

24. Peter, M., W. Keusgen, and J. Luo, "A survey on 60 GHz broadband communication: Capability, applications and system design," Microwave Integrated Circuit Conference European, 1-4, 2008.

25. Nsenga, J., W. Van Thillo, F. Horlin, et al. "Joint transmit and receive analog beamforming in 60 GHz MIMO multipath channels," IEEE International Conference on Communications, 1-5, 2009.

26. Torkildson, E., H. Zhang, and U. Madhow, "Channel modeling for millimeter wave MIMO," Information Theory and Applications Workshop (ITA), 1-8, 2010.
doi:10.1109/ITA.2010.5454109        Google Scholar

27. Zhang, H., S. Venkateswaran, and U. Madhow, "Channel modeling and MIMO capacity for outdoor millimeter wave links," IEEE Wireless Communications and Networking Conference (WCNC), 1-6, 2010.

28. Lee, S. J., M. G. Kyeong, and W. Y. Lee, "Capacity analysis of MIMO channel with line-of-sight and reflected paths for millimeter-wave communication," International Conference on Signal Processing and Communication Systems (ICSPCS), 1-5, 2010.

29. Ahmadi-Shokouh, J., R. Rafi, A. Taeb, et al. "Real-time Millimeter-Wave MIMO channel measurements," 2012 IEEE Antennas and Propagation Society International Symposium (APSURSI), 1-2, 2012.        Google Scholar

30. Ayach, R. W. H., J. S. Abu-Surra, et al. "The capacity optimality of beam steering in large millimeter wave MIMO systems," The 13th IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 100-104, 2012.
doi:10.1109/SPAWC.2012.6292865        Google Scholar

31. Kolani, I. and J. Zhang, "Millimeter wave for MIMO small antenna systems and for mobile handset," 2011 International Conference on Computer Science and Network Technology (ICCSNT), 150-153, 2011.

32. Ayach, O. E., R. W. Heath, J. S. Abu-Surra, et al. "Low complexity precoding for large millimeter wave MIMO systems," IEEE International Conference on Communications (ICC), 3724-3729, 2012.        Google Scholar

33. Lee, S. J., W. Lee, S. E. Hong, et al. "Performance evaluation of beamformed spatial multiplexing transmission in millimeter-wave communication channels," IEEE 77th Vehicular Technology Conference (VTC Fall), 1-5, 2012.        Google Scholar

34. Brady, J., N. Behdad, and A. M. Sayeed, "Beamspace MIMO for millimeter-wave communications: System architecture, modeling, analysis, and measurements," IEEE Trans. on Antennas and Propagation, Vol. 61, 3814-3827, 2013.
doi:10.1109/TAP.2013.2254442        Google Scholar

35. Liolis, K. P. and A. D. Panagopoulos, "On the applicability of MIMO principle to 10-66 GHz BFWA networks: Capacity enhancement through spatial multiplexing and interference reduction through selection diversity," IEEE Trans. on Communications, Vol. 57, 530-541, 2009.
doi:10.1109/TCOMM.2009.02.060474        Google Scholar

36. Ishimaru, A., J. Ritcey, S. Jaruwatanadilok, et al. "A MIMO propagation channel model in a random medium," Antennas and Propagation Society International Symposium, 1341-1344, 2007.

37. Liolis, K. P. and B. D. Rao, "Application of MIMO theory to the analysis of broadband fixed wireless access diversity systems above 10 GHz," Antennas and Propagation Society International Symposium, 145-148, 2006.

38. Ishimaru, A., S. Jaruwatanadilok, J. A. Ritcey, et al. "A MIMO propagation channel model in a random medium," IEEE Trans. on Antennas and Propagation, Vol. 58, 178-186, 2010.
doi:10.1109/TAP.2009.2036189        Google Scholar

39. Frigyes, I. and P. Horvith, "Mitigation of rain-induced fading: Route diversity vs rout-time coding," IEE Twelfth International Conference on Antennas and Propagation (ICAP), 292-295, 2003.

40. Oh, C. I., S. H. Choit, D. I. Chang, et al. "Analysis of the rain fading channel and the system applying MIMO," International Symposium on Communications and Information Technologies (ISCIT), 507-510, 2006.

41. Schwarz, R. T., A. Knopp, and B. Lankl, "The channel capacity of MIMO satellite links in a fading environment: A probabilistic analysis," International Workshop on Satellite and Space Communications 2009, 78-82, 2009.
doi:10.1109/IWSSC.2009.5286414        Google Scholar

42. Liolis, K. P., A. D. Panagopoulos, and P. G. Cottis, "Biterror outage over SIMO spatially correlated rain-fading channels," IEEE Antennas and Propagation Magazine, Vol. 53, 204-209, 2011.
doi:10.1109/MAP.2011.6028460        Google Scholar

43. Liolis, K. P., A. D. Panagopoulos, and P. G. Cottis, "Multi-satellite MIMO communications at Ku-band and above: Investigations on spatial multiplexing for capacity improvement and selection diversity for interference mitigation," EURASIP Journal on Wireless Communications and Networking, Vol. 2007, 1-11, 2007.        Google Scholar

44. Lee, W., "Effects on correlation between two mobile radio base-station antennas," IEEE Trans. on Communications, Vol. 21, No. 11, 1214-1224, 1973.
doi:10.1109/TCOM.1973.1091578        Google Scholar

45. Salz, J. and J. H. Winters, "Effect of fading correlation on adaptive arrays in digital mobile radio," IEEE Trans. on Vehicular Technology, Vol. 43, No. 4, 1049-1057, 1994.
doi:10.1109/25.330168        Google Scholar

46. Asztély, D., On antenna arrays in mobile communication systems: Fast fading and GSM base station receiver algorithms, Ph.D. Dissertation, Royal Institute of Technology, Stockholm, Sweden, IR-S3-SB-9611, 1996.

47. Pedersen, K. I., P. E. Mogensen, and B. H. Fleury, "Spatial channel characteristics in outdoor environments and their impact on BS antenna system performance," IEEE 48th Vehicular Technology Conference, Vol. 2, 1998.

48. Ishimaru, A., Wave Propagation and Scattering in Random Media, Vol. 2, Academic Press, New York, 1978.

49. Setijadi, E., A. Matsushima, N. Tanaka, and G. Hendrantoro, "Effect of temperature and multiple scattering on rain attenuation of electromagnetic waves by a simple spherical model," Progress In Electromagnetics Research, Vol. 99, 339-354, 2009.
doi:10.2528/PIER09102609        Google Scholar

50. Van de Hulst, H. C., Light Scattering: By Small Particles, Courier Dover Publications, 1957.

51. Ishimaru, A. and L. T. C. Rudolf, "Multiple scattering effects on wave propagation due to rain," Annales des Télécommunications, Vol. 35, No. 11-12, 373-379, Springer-Verlag, 1980.        Google Scholar

52. Huang, J. Y., S. H. Gong, and F. Wang, "Optimal scattering polarization characteristic for cylinder target in rain at millimeter wave band," Progress In Electromagnetics Research, Vol. 55, 241-248, 2005.
doi:10.2528/PIER05041402        Google Scholar

53. ITU-R Recommendation P.311-13, , Specific attenuation model for rain for use in prediction methods, International Telecommunication Union, Geneva, 2005.

54. Zhang, B. Q., S. H. Gong, W. Y. Wang, et al. "Study on the characteristics of rain-induced polarization mismatch factor at Ka bands," Hans Journal of Wireless Communications, Vol. 2, No. 1, 1-6, 2012.
doi:10.4236/hjwc.2012.21001        Google Scholar

55. Battan, L. J., Radar Observation of the Atmosphere, 41, University of Chicago Press, Chicago, Illinois, 1973.