Statistical modeling arbitrary diversitiy multi-input multi-output systems

被引：3
|
作者：
Hai Lin [1 ]
Zhang Ye-Rong [1 ]
机构：
[1] Nanjing Univ Posts & Telecommun, Coll Elect Sci & Engn, Nanjing 210003, Jiangsu, Peoples R China
来源：
ACTA PHYSICA SINICA | 2012年 / 61卷 / 18期
关键词：
multi-input multi-output; channel model; correlation coefficient; cross polarization discrimination; POLARIZED MIMO CHANNELS; CAPACITY;
D O I：
10.7498/aps.61.180101
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A new form of power matrix is proposed to correct the unreasonable points in traditional statistical multi-input multi-output (MIMO) channel model which mishandles different power variations in different polarization direction. Based on the analysis of modeling theory of different diversities, a composite calculation method of power matrix and covariance matrix is proposed to build a general-purpose statistical channel model which exactly represents statistical characteristics under the effects of space-diversity and polarization-diversity, and thus can be applied to arbitrary diversity MIMO systems.
引用
收藏
页数：8
相关论文
共 16 条
  • [1] Al-Kheir AA, 2008, ISCC 08 IEEE, P831
  • [2] Anreddy VR, 2006, IEEE WIR COMM NETW C, V2, P946
  • [3] Experimental evaluation of indoor MIMO channel capacity for compact arrays of planar inverted-F antennas
    Carrasco, Hector
    Feick, Rodolfo
    Hristov, Hristo D.
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2007, 49 (07) : 1754 - 1756
  • [4] Chan P., 2008, IEEE REG 10 C, P1
  • [5] Modeling and capacity of polarized MIMO channels
    Coldrey, Mikael
    [J]. 2008 IEEE 67TH VEHICULAR TECHNOLOGY CONFERENCE-SPRING, VOLS 1-7, 2008, : 440 - 444
  • [6] Erceg V, 2006, IEEE T WIREL COMMUN, V5, P28, DOI [10.1109/TWC.2005.858007, 10.1109/TWC.2006.1576522]
  • [7] DESIGN OF A MULTIANTENNA STRUCTURE FOR WCDMA AND WIBRO MIMO SYSTEMS USING ENG-ZOR UNIT CELLS
    Kim, Jeongpyo
    Choi, Jaehoon
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2010, 52 (01) : 13 - 17
  • [8] Konishi Y, 2009, IEEE PIMRC 09, P1786
  • [9] Moon H, 2007, IEEE APSURSI 07, P3017
  • [10] Nguyen HT, 2004, IEEE PIMRC 15, V3, P1827
12