Upper Bound Study of 5G RF EMF Exposure

被引：0
|
作者：
Xu, Bo [1 ,3 ]
Gustafsson, Mats [2 ]
Shi, Shuai [1 ]
Ying, Zhinong [2 ]
He, Sailing [1 ]
机构：
[1] KTH Royal Inst Technol, Dept Electromagnet Engn, Stockholm, Sweden
[2] Sony Mobile Commun AB, Network Technol Lab Res & Technol, Lund, Sweden
[3] Ericsson AB, Ericsson Res, Stockholm, Sweden
来源：
2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2018年
关键词：
ARRAY;
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：
Power density emitted by 5G user equipment should not exceed the power density limits set by compliance guidelines. When the amplitude of each port of millimeter-wave array antennas is uniform, the power density maximization problem can be relaxed to a semi-definite program. In this paper, the effect of sampling widths is considered for the maximum power density calculation. The results show that when the sampling distance is less than a half wavelength, the sampling rate should be higher than the Nyquist rate.
引用
收藏
页码：397 / 398
页数：2
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