EMF exposure study of multilayer human head model at close distance of 28 GHz patch arrays

Wang He; Bo Xu; Sailing He; Zhinong Ying

doi:10.1109/IWAT.2018.8379231

EMF exposure study of multilayer human head model at close distance of 28 GHz patch arrays

Wang He, Bo Xu, Sailing He, Zhinong Ying

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

Abstrakt

In the millimeter-wave frequencies, the dosimetric quantity for human exposure to electromagnetic fields changes from the specific absorption rate to incident power density. In this study, we used 28 GHz various fixed-beam patch arrays and plane waves to investigate the temperature elevation in a multilayer model of human heads and its correlation with incident power density in free space. The results show that the averaging area of a few square-centimeters may be a good candidate for the spatial-average power density. The findings provide valuable input to the ongoing revision and updating of relevant safety standards and guidelines.

Originalsprog	Engelsk
Titel	2018 IEEE International Workshop on Antenna Technology, iWAT2018 - Proceedings
Antal sider	3
Forlag	IEEE Signal Processing Society
Publikationsdato	8 jun. 2018
Sider	1-3
ISBN (Elektronisk)	9781538618516
DOI	https://doi.org/10.1109/IWAT.2018.8379231
Status	Udgivet - 8 jun. 2018
Udgivet eksternt	Ja
Begivenhed	14th IEEE International Workshop on Antenna Technology, iWAT2018 - Nanjing, Kina Varighed: 5 maj 2018 → 7 maj 2018

Konference

Konference	14th IEEE International Workshop on Antenna Technology, iWAT2018
Land/Område	Kina
By	Nanjing
Periode	05/05/2018 → 07/05/2018
Sponsor	et al., Nanjing University, Nanjing University of Aeronautics and Astronautics, Nanjing University of Information Science and Technology, Nanjing University of Science and Technology, Southeast University

Navn	2018 IEEE International Workshop on Antenna Technology, iWAT2018 - Proceedings

Bibliografisk note

Publisher Copyright:
© 2018 IEEE.

Adgang til dokumentet

10.1109/IWAT.2018.8379231

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Link to publication in Scopus

Citationsformater

He, W., Xu, B., He, S., & Ying, Z. (2018). EMF exposure study of multilayer human head model at close distance of 28 GHz patch arrays. I 2018 IEEE International Workshop on Antenna Technology, iWAT2018 - Proceedings (s. 1-3). IEEE Signal Processing Society. 2018 IEEE International Workshop on Antenna Technology, iWAT2018 - Proceedings https://doi.org/10.1109/IWAT.2018.8379231

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title = "EMF exposure study of multilayer human head model at close distance of 28 GHz patch arrays",

abstract = "In the millimeter-wave frequencies, the dosimetric quantity for human exposure to electromagnetic fields changes from the specific absorption rate to incident power density. In this study, we used 28 GHz various fixed-beam patch arrays and plane waves to investigate the temperature elevation in a multilayer model of human heads and its correlation with incident power density in free space. The results show that the averaging area of a few square-centimeters may be a good candidate for the spatial-average power density. The findings provide valuable input to the ongoing revision and updating of relevant safety standards and guidelines.",

keywords = "28 GHz, 5G, antenna array, human head, power density, RF compliance, safety guidelines, temperature elevation",

author = "Wang He and Bo Xu and Sailing He and Zhinong Ying",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 14th IEEE International Workshop on Antenna Technology, iWAT2018 ; Conference date: 05-05-2018 Through 07-05-2018",

year = "2018",

month = jun,

day = "8",

doi = "10.1109/IWAT.2018.8379231",

language = "English",

series = "2018 IEEE International Workshop on Antenna Technology, iWAT2018 - Proceedings",

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booktitle = "2018 IEEE International Workshop on Antenna Technology, iWAT2018 - Proceedings",

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He, W, Xu, B, He, S & Ying, Z 2018, EMF exposure study of multilayer human head model at close distance of 28 GHz patch arrays. i 2018 IEEE International Workshop on Antenna Technology, iWAT2018 - Proceedings. IEEE Signal Processing Society, 2018 IEEE International Workshop on Antenna Technology, iWAT2018 - Proceedings, s. 1-3, 14th IEEE International Workshop on Antenna Technology, iWAT2018, Nanjing, Kina, 05/05/2018. https://doi.org/10.1109/IWAT.2018.8379231

EMF exposure study of multilayer human head model at close distance of 28 GHz patch arrays. / He, Wang; Xu, Bo; He, Sailing et al.

2018 IEEE International Workshop on Antenna Technology, iWAT2018 - Proceedings. IEEE Signal Processing Society, 2018. s. 1-3 (2018 IEEE International Workshop on Antenna Technology, iWAT2018 - Proceedings).

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

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AB - In the millimeter-wave frequencies, the dosimetric quantity for human exposure to electromagnetic fields changes from the specific absorption rate to incident power density. In this study, we used 28 GHz various fixed-beam patch arrays and plane waves to investigate the temperature elevation in a multilayer model of human heads and its correlation with incident power density in free space. The results show that the averaging area of a few square-centimeters may be a good candidate for the spatial-average power density. The findings provide valuable input to the ongoing revision and updating of relevant safety standards and guidelines.

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KW - power density

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EMF exposure study of multilayer human head model at close distance of 28 GHz patch arrays

Abstrakt

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