Self-user shadowing effects of millimeter-wave mobile phone antennas in a browsing mode

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussavertaisarvioitu

Standard

Self-user shadowing effects of millimeter-wave mobile phone antennas in a browsing mode. / Heino, Mikko; Icheln, Clemens; Haneda, Katsuyuki.

Proceedings of the European Conference on Antennas and Propagation. IEEE, 2019. 8739947 (Proceedings of the European Conference on Antennas and Propagation).

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussavertaisarvioitu

Harvard

Heino, M, Icheln, C & Haneda, K 2019, Self-user shadowing effects of millimeter-wave mobile phone antennas in a browsing mode. julkaisussa Proceedings of the European Conference on Antennas and Propagation., 8739947, Proceedings of the European Conference on Antennas and Propagation, IEEE, Krakow, Puola, 31/03/2019.

APA

Heino, M., Icheln, C., & Haneda, K. (2019). Self-user shadowing effects of millimeter-wave mobile phone antennas in a browsing mode. teoksessa Proceedings of the European Conference on Antennas and Propagation [8739947] (Proceedings of the European Conference on Antennas and Propagation). IEEE.

Vancouver

Heino M, Icheln C, Haneda K. Self-user shadowing effects of millimeter-wave mobile phone antennas in a browsing mode. julkaisussa Proceedings of the European Conference on Antennas and Propagation. IEEE. 2019. 8739947. (Proceedings of the European Conference on Antennas and Propagation).

Author

Heino, Mikko ; Icheln, Clemens ; Haneda, Katsuyuki. / Self-user shadowing effects of millimeter-wave mobile phone antennas in a browsing mode. Proceedings of the European Conference on Antennas and Propagation. IEEE, 2019. (Proceedings of the European Conference on Antennas and Propagation).

Bibtex - Lataa

@inproceedings{0af4024da66f4bd0b363ff9cd96e6567,
title = "Self-user shadowing effects of millimeter-wave mobile phone antennas in a browsing mode",
abstract = "In this paper a simulation method for estimating the shadowing effect of a human at millimeter-wave frequencies is presented. The shadowing effect is studied at 28 GHz and at 60 GHz for the case when a user holds a mobile phone. Both single-hand grip and two-hand grip browsing scenarios are studied with a dual-polarized mobile phone antenna. We use the integral equation method combined with a surface-impedance-based material model for the human. It is found that at 28 GHz the human body causes shadowing of up to 22 dB behind torso and head of the human, while at 60 GHz shadowing is up to 30 dB. On the other hand, in some other directions the human body effectively increases radiation by up to 5-10 dB through scattering and reflection. The novel method using a detailed human shadowing model is useful in evaluating mm-wave mobile terminal antenna performance in realistic multipath propagation environments.",
keywords = "28 GHz, 60 GHz, human shadowing, Millimeter waves, mmWave",
author = "Mikko Heino and Clemens Icheln and Katsuyuki Haneda",
year = "2019",
month = "3",
day = "1",
language = "English",
series = "Proceedings of the European Conference on Antennas and Propagation",
publisher = "IEEE",
booktitle = "Proceedings of the European Conference on Antennas and Propagation",
address = "United States",

}

RIS - Lataa

TY - GEN

T1 - Self-user shadowing effects of millimeter-wave mobile phone antennas in a browsing mode

AU - Heino, Mikko

AU - Icheln, Clemens

AU - Haneda, Katsuyuki

PY - 2019/3/1

Y1 - 2019/3/1

N2 - In this paper a simulation method for estimating the shadowing effect of a human at millimeter-wave frequencies is presented. The shadowing effect is studied at 28 GHz and at 60 GHz for the case when a user holds a mobile phone. Both single-hand grip and two-hand grip browsing scenarios are studied with a dual-polarized mobile phone antenna. We use the integral equation method combined with a surface-impedance-based material model for the human. It is found that at 28 GHz the human body causes shadowing of up to 22 dB behind torso and head of the human, while at 60 GHz shadowing is up to 30 dB. On the other hand, in some other directions the human body effectively increases radiation by up to 5-10 dB through scattering and reflection. The novel method using a detailed human shadowing model is useful in evaluating mm-wave mobile terminal antenna performance in realistic multipath propagation environments.

AB - In this paper a simulation method for estimating the shadowing effect of a human at millimeter-wave frequencies is presented. The shadowing effect is studied at 28 GHz and at 60 GHz for the case when a user holds a mobile phone. Both single-hand grip and two-hand grip browsing scenarios are studied with a dual-polarized mobile phone antenna. We use the integral equation method combined with a surface-impedance-based material model for the human. It is found that at 28 GHz the human body causes shadowing of up to 22 dB behind torso and head of the human, while at 60 GHz shadowing is up to 30 dB. On the other hand, in some other directions the human body effectively increases radiation by up to 5-10 dB through scattering and reflection. The novel method using a detailed human shadowing model is useful in evaluating mm-wave mobile terminal antenna performance in realistic multipath propagation environments.

KW - 28 GHz

KW - 60 GHz

KW - human shadowing

KW - Millimeter waves

KW - mmWave

UR - http://www.scopus.com/inward/record.url?scp=85068479447&partnerID=8YFLogxK

M3 - Conference contribution

T3 - Proceedings of the European Conference on Antennas and Propagation

BT - Proceedings of the European Conference on Antennas and Propagation

PB - IEEE

ER -

ID: 35772962