Journal on Communications ›› 2016, Vol. 37 ›› Issue (12): 11-20.doi: 10.11959/j.issn.1000-436x.2016226

• Academic paper • Previous Articles     Next Articles

Performance analysis of MIMO DUCA multiple antenna system

Gen-fu SHAO1,Ying-li YAO2,Jie ZHOU2,3,Kikuchi HISAKAZU3   

  1. 1 Dept. of Automation, Hangzhou Dianzi University, Hangzhou 310018, China
    2 School of Electronic & Information Engineering, Nanjing University of Information Science and Technology, Nanjing 210044,China
    3 Dept. of Electronic and Electrical Engineering, Niigata University, Niigata 950-2181, Japan
  • Online:2016-12-25 Published:2017-05-15
  • Supported by:
    The National Nature Science Foundation of China;Scientific & Technological Support Project of Jiangsu University

Abstract:

A MIMO multi-antenna system of compact double uniform circular array (DUCA) in three dimensional direc-tional frequency non-selective Rayleigh fading channel was analyzed and investigated. Equivalent network model of MIMO multi-antenna array considering MC effect was established, general expressions of correlations were derived and the relationship between correlations with and without MC was classfied. Then, the results were compared with general uniform linear array (ULA) and uniform circular array (UCA). It was concluded that the deployment of antennas plays a decisive role in correlations between antennas. The research has a good sense on designation of spatial massive MIMO multi-antenna array and system optimization.

Key words: multiple input multiple output antenna array, double uniform circular array, mutual coupling effect, signalfading correlation

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