Efficient Experimental Assessment of The Specific Absorption Rate (SAR) Induced by MIMO Wireless Communication Devices; Application of Vector Near-Field Measurement System

被引：0

作者：

Aberbour, Lyazid ^{[1
]}

Jawad, Ourouk ^{[1
]}

Ramdani, Klehdi ^{[1
]}

Giry, Philipe ^{[1
]}

Julien, Thomas ^{[1
]}

机构：

[1] ART Fi, Orsay, France

来源：

2018 IEEE CONFERENCE ON ANTENNA MEASUREMENTS & APPLICATIONS (CAMA) | 2018年

关键词：

SAR; MIMO; Planar Near-Field Measurement System; Vector Field Measurement;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper introduces an efficient procedure for the evaluation of the true exposure level, quantified by the peak averaged specific absorption rate (SAR), of multiple-input multiple-output (MIMO) communication devices operating transmission diversity. As compared to the traditional conservative evaluation of the SAR, that results from the unpractical testing of all the antenna-array states of the device, the assessment of the true exposure level enables higher margin for minimizing the SAR while maximizing the radiation performance of the device.

引用

页数：4

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[4]

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