手持终端与穿戴式天线系统:MIMO系统性能的比较研究

2009 IEEE MTT-S International Microwave Workshop on Wireless Sensing, Local Positioning, and RFID Pub Date : 2009-11-03 DOI:10.1109/IMWS2.2009.5307865

A. Michalopoulou, A. Alexandridis, T. Zervos, K. Peppas, F. Lazarakis, D. Kaklamani

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引用次数: 1

摘要

本文在考虑用户身体存在的情况下，通过对穿戴式天线系统和手持终端系统进行比较研究，提出了MIMO系统的性能。讨论了相关系数、辐射效率和接收天线数对MIMO信道容量的影响。为了能够在手持式多天线终端和穿戴式多天线系统之间进行MIMO系统实现的选择，对这三个参数如何影响所研究的两种MIMO系统的性能进行了广泛的研究。

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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Handheld terminal vs. bodyworn antenna systems: A comparative study of MIMO systems performance

In this paper a comparative study of MIMO systems performance is presented by investigating a bodyworn antenna system and a handheld terminal system, taking into account the presence of the user's body. The effects of the correlation coefficient, the radiation efficiency and the number of receiving antennas on MIMO channel capacity are addressed. Extensive study is carried out to examine how these three parameters influence the performance of the two MIMO systems under study, in order to be able to select between a handheld multiple antennas terminal and a bodyworn multiple antennas system for a MIMO system implementation.

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来源期刊

2009 IEEE MTT-S International Microwave Workshop on Wireless Sensing, Local Positioning, and RFID

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