EMF Exposure Study Concerning mmWave Phased Array in Mobile Devices for 5G Communication

Kun Zhao; Zhinong Ying; Sailing He

doi:10.1109/LAWP.2015.2496229

EMF Exposure Study Concerning mmWave Phased Array in Mobile Devices for 5G Communication

Kun Zhao, Zhinong Ying, Sailing He

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

64 Citationer (Scopus)

Abstract

The electromagnetic field (EMF) exposure to millimeter-wave (mmWave) phased arrays in mobile devices for 5G communication is analyzed in this letter. Unlike the current cellular band, the EMF exposure in the mmWave band (10-200 GHz) is evaluated by the free-space power density instead of the specific absorption rate. However, current regulations have not been well defined for the mobile device application. In this letter, we present the power density property of phased arrays in mobile devices at 15 and 28 GHz. Uniform linear patch arrays are used, and different array configurations are compared. Suggestions for the power density evaluation are also provided.

Originalsprog	Engelsk
Artikelnummer	7312930
Tidsskrift	IEEE Antennas and Wireless Propagation Letters
Vol/bind	15
Sider (fra-til)	1132-1135
Antal sider	4
ISSN	1536-1225
DOI	https://doi.org/10.1109/LAWP.2015.2496229
Status	Udgivet - 2016
Udgivet eksternt	Ja

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Publisher Copyright:
© 2015 IEEE.

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10.1109/LAWP.2015.2496229

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title = "EMF Exposure Study Concerning mmWave Phased Array in Mobile Devices for 5G Communication",

abstract = "The electromagnetic field (EMF) exposure to millimeter-wave (mmWave) phased arrays in mobile devices for 5G communication is analyzed in this letter. Unlike the current cellular band, the EMF exposure in the mmWave band (10-200 GHz) is evaluated by the free-space power density instead of the specific absorption rate. However, current regulations have not been well defined for the mobile device application. In this letter, we present the power density property of phased arrays in mobile devices at 15 and 28 GHz. Uniform linear patch arrays are used, and different array configurations are compared. Suggestions for the power density evaluation are also provided.",

keywords = "5G, device output power, electromagnetic field (EMF) exposure limit, mobile device, phased array, Power density",

author = "Kun Zhao and Zhinong Ying and Sailing He",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.",

year = "2016",

doi = "10.1109/LAWP.2015.2496229",

language = "English",

volume = "15",

pages = "1132--1135",

journal = "IEEE Antennas and Wireless Propagation Letters",

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TY - JOUR

T1 - EMF Exposure Study Concerning mmWave Phased Array in Mobile Devices for 5G Communication

AU - Zhao, Kun

AU - Ying, Zhinong

AU - He, Sailing

PY - 2016

Y1 - 2016

N2 - The electromagnetic field (EMF) exposure to millimeter-wave (mmWave) phased arrays in mobile devices for 5G communication is analyzed in this letter. Unlike the current cellular band, the EMF exposure in the mmWave band (10-200 GHz) is evaluated by the free-space power density instead of the specific absorption rate. However, current regulations have not been well defined for the mobile device application. In this letter, we present the power density property of phased arrays in mobile devices at 15 and 28 GHz. Uniform linear patch arrays are used, and different array configurations are compared. Suggestions for the power density evaluation are also provided.

AB - The electromagnetic field (EMF) exposure to millimeter-wave (mmWave) phased arrays in mobile devices for 5G communication is analyzed in this letter. Unlike the current cellular band, the EMF exposure in the mmWave band (10-200 GHz) is evaluated by the free-space power density instead of the specific absorption rate. However, current regulations have not been well defined for the mobile device application. In this letter, we present the power density property of phased arrays in mobile devices at 15 and 28 GHz. Uniform linear patch arrays are used, and different array configurations are compared. Suggestions for the power density evaluation are also provided.

KW - 5G

KW - device output power

KW - electromagnetic field (EMF) exposure limit

KW - mobile device

KW - phased array

KW - Power density

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DO - 10.1109/LAWP.2015.2496229

M3 - Journal article

AN - SCOPUS:84963959771

SN - 1536-1225

VL - 15

SP - 1132

EP - 1135

JO - IEEE Antennas and Wireless Propagation Letters

JF - IEEE Antennas and Wireless Propagation Letters

M1 - 7312930

ER -

EMF Exposure Study Concerning mmWave Phased Array in Mobile Devices for 5G Communication

Abstract

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