Electromagnetic simulation of specific absorption rate at 5G frequencies with a simplified human head model and a multi-solver method

Jian Guan; Su Yan; Jian Ming Jin

doi:10.1109/APUSNCURSINRSM.2017.8072513

Electromagnetic simulation of specific absorption rate at 5G frequencies with a simplified human head model and a multi-solver method

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

An electromagnetic modeling approach is presented for the simulation of the specific absorption rate (SAR) in a human head at 60 GHz. Based on the strong skin effect, the human head model is simplified to reduce the computation cost. The multi-solver method based on the Robin transmission condition is employed to compute electromagnetic fields in the simplified human head. The SAR is calculated after the electromagnetic fields are computed. Numerical examples show that the multisolver method is very efficient in solving electromagnetic fields in the human head and the simplified human head model can be used in the SAR simulation with an acceptable accuracy.

Original language	English (US)
Title of host publication	2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	941-942
Number of pages	2
ISBN (Electronic)	9781538632840
DOIs	https://doi.org/10.1109/APUSNCURSINRSM.2017.8072513
State	Published - Oct 18 2017
Event	2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017 - San Diego, United States Duration: Jul 9 2017 → Jul 14 2017

Publication series

Name	2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
Volume	2017-January

Other

Other	2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017
Country	United States
City	San Diego
Period	7/9/17 → 7/14/17

ASJC Scopus subject areas

Radiation
Computer Networks and Communications
Instrumentation

Access to Document

10.1109/APUSNCURSINRSM.2017.8072513

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Guan, J., Yan, S., & Jin, J. M. (2017). Electromagnetic simulation of specific absorption rate at 5G frequencies with a simplified human head model and a multi-solver method. In 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings (pp. 941-942). (2017 IEEE Antennas and Propagation Society International Symposium, Proceedings; Vol. 2017-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APUSNCURSINRSM.2017.8072513

Electromagnetic simulation of specific absorption rate at 5G frequencies with a simplified human head model and a multi-solver method. / Guan, Jian; Yan, Su; Jin, Jian Ming.

2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. p. 941-942 (2017 IEEE Antennas and Propagation Society International Symposium, Proceedings; Vol. 2017-January).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Guan, J, Yan, S & Jin, JM 2017, Electromagnetic simulation of specific absorption rate at 5G frequencies with a simplified human head model and a multi-solver method. in 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings, vol. 2017-January, Institute of Electrical and Electronics Engineers Inc., pp. 941-942, 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017, San Diego, United States, 7/9/17. https://doi.org/10.1109/APUSNCURSINRSM.2017.8072513

Guan J, Yan S, Jin JM. Electromagnetic simulation of specific absorption rate at 5G frequencies with a simplified human head model and a multi-solver method. In 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. Institute of Electrical and Electronics Engineers Inc. 2017. p. 941-942. (2017 IEEE Antennas and Propagation Society International Symposium, Proceedings). https://doi.org/10.1109/APUSNCURSINRSM.2017.8072513

Guan, Jian ; Yan, Su ; Jin, Jian Ming. / Electromagnetic simulation of specific absorption rate at 5G frequencies with a simplified human head model and a multi-solver method. 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 941-942 (2017 IEEE Antennas and Propagation Society International Symposium, Proceedings).

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abstract = "An electromagnetic modeling approach is presented for the simulation of the specific absorption rate (SAR) in a human head at 60 GHz. Based on the strong skin effect, the human head model is simplified to reduce the computation cost. The multi-solver method based on the Robin transmission condition is employed to compute electromagnetic fields in the simplified human head. The SAR is calculated after the electromagnetic fields are computed. Numerical examples show that the multisolver method is very efficient in solving electromagnetic fields in the human head and the simplified human head model can be used in the SAR simulation with an acceptable accuracy.",

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