Incident Power Density Assessment Study for 5G Millimeter-Wave Handset Based on Equivalent Currents Method

被引：0

作者：

He, Wang ^{[1
]}

Scialacqua, Lucia ^{[2
]}

Scannavini, Alessandro ^{[2
]}

Yin, Zhinong ^{[3
]}

Zhao, Kun ^{[3
,5
]}

Xu, Bo ^{[4
]}

Di Paola, Carla ^{[5
]}

Zhang, Shuai ^{[5
]}

He, Sailing ^{[1
]}

机构：

[1] Zhejiang Univ, Ctr Opt & Electromagnet Res, Hangzhou, Peoples R China

[2] Microwave Vis Italy, Pomezia, Italy

[3] Sony Corp, Sony Res Ctr, Lund, Sweden

[4] Ericsson AB, Ericsson Res, Stockholm, Sweden

[5] Aalborg Univ, Dept Elect Syst, Antenna Propagat & Mm Wave Syst Sect, Aalborg, Denmark

来源：

2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2020) | 2020年

关键词：

5G; incident power density; field reconstruction; mobile handset; millimeter wave; SOURCE RECONSTRUCTION; FIELD; ACCURACY;

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：

When placed on the market, mobile handsets are required to comply with relevant electromagnetic field (EMIT) exposure limits. In the millimeter-wave (mmWave) frequency band, human exposure to EMF needs to be evaluated in terms of incident power density (PD). In this work, the equivalent currents (EQC) method is applied to assess the PD of a 5G mmWave mobile handset mock-up. The PDs in the near field (NF) region are obtained using the field data measured in the intermediate field (IF) region with an MVG mmWave spherical measurement system. The results arc compared with those obtained by simulations and also with those obtained by reference NF scanning measurements. The agreement between the methods indicates that the EQC method is a promising candidate for the PD assessment of 5G mmWave handsets.

引用

页数：4

共 12 条

[1]

[Anonymous], 2018, 381012 3GPP TS

[2]

International Commission on Non-Ionizing Radiation Protection, 2018, DRAFT GUID LIM EXP T

[3] APPLICATIONS OF PROBE-COMPENSATED NEAR-FIELD MEASUREMENTS [J].

JOY, EB ;

LEACH, WM ;

RODRIGUE, GP ;

PARIS, DT .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1978, 26 (03) :379-389

[4]

Mivrowave Vision Group, INSIGHT

[5]

Paola C. D., IEEE T ANTENNAS PROP

[6] BASIC THEORY OF PROBE-COMPENSATED NEAR-FIELD MEASUREMENTS [J].

PARIS, DT ;

LEACH, WM ;

JOY, EB .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1978, 26 (03) :373-379

[7] FIELD AND SOURCE EQUIVALENCE IN SOURCE RECONSTRUCTION ON 3D SURFACES [J].

Quijano, J. L. Araque ;

Vecchi, G. .

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2010, 103 :67-100

[8] Near- and Very Near-Field Accuracy in 3-D Source Reconstruction [J].

Quijano, Javier Leonardo Araque ;

Vecchi, Giuseppe .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2010, 9 :634-637

[9] Improved-Accuracy Source Reconstruction on Arbitrary 3-D Surfaces [J].

Quijano, Javier Leonardo Araque ;

Vecchi, Giuseppe .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2009, 8 :1046-1049

[10] Error Analysis of a Near-Field Reconstruction Technique Based on Plane Wave Spectrum Expansion for Power Density Assessment Above 6 GHz [J].

Sasaki, Kensuke ;

Li, Kun ;

Chakarothai, Jerdvisanop ;

Iyama, Takahiro ;

Onishi, Teruo ;

Watanabe, Soichi .

IEEE ACCESS, 2019, 7 :11591-11598

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