Characteristic Analysis of Vehicular 2×2 MIMO Antenna correlation in Actual Environment

Abstract

A coherent base station scanner has been developed to realize simple and small-scale measurement and evaluation of vehicular MIMO (Multiple-Input and Multiple-Output) under actual environments. In this paper, 2×2 MIMO antenna correlation mounted on vehicular is analyzed using measurement data acquired by the coherent base station scanner in actual LTE (Long Term Evolution) environments. As the results of analysis, the characteristics of antenna correlation for SINR, eigenvalues, and channel capacitance is clarified.