车载2×2 MIMO天线在实际环境中的相关特性分析

2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM) Pub Date : 2022-08-29 DOI:10.1109/iWEM52897.2022.9993514

Tomonori Ikeda, M. Fujimoto, Kazuma Tomimoto, R. Yamaguchi

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引用次数: 0

摘要

为实现车载多输入多输出(MIMO)在实际环境下的简单、小规模测量与评估，研制了相干基站扫描器。本文利用相干基站扫描器在实际LTE (Long Term Evolution)环境下采集的测量数据，对车载MIMO天线相关性2×2进行了分析。分析结果明确了天线相关特性对信噪比、特征值和信道电容的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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

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.

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来源期刊

2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)

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