Analysis of SAR on flat phantom for different multi-antenna mobile terminals

Hui Li; Apostolos Tsiaras; Benoit Derat; Buon Kiong Lau

doi:10.1109/EuCAP.2014.6902194

Analysis of SAR on flat phantom for different multi-antenna mobile terminals

Hui Li, Apostolos Tsiaras, Benoit Derat, Buon Kiong Lau

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

292 Downloads (Pure)

Abstract

Evaluation of Specific Absorption Rate (SAR) for multiple antenna systems is becoming important, with the upcoming deployment of LTE-Advanced. In this work, the influence of different antenna locations and antenna types was investigated for stand-alone SAR and simultaneous SAR, to provide some guidelines for antenna design in multi-antenna handsets. For simultaneous SAR, different phase shifts between antenna ports were considered and the averaged SAR was used as a metrics for comparison. The SAR performances were evaluated in simulation for the body worn scenario, and different placements of the mobile handset, i.e., with either the screen or back side closer to the body, were studied.

Original language	English
Title of host publication	European Conference on Antennas and Propagation (EuCAP), 2014
Publisher	IEEE - Institute of Electrical and Electronics Engineers Inc.
Pages	1989
Number of pages	5
ISBN (Electronic)	978-8-8907-0184-9
DOIs	https://doi.org/10.1109/EuCAP.2014.6902194
Publication status	Published - 2014
Event	8th European Conference on antennas and Propagation (EuCAP), 2014 - The Hague, The Netherlands, The Hague, Netherlands Duration: 2014 Apr 6 → 2014 Apr 11 Conference number: 8

Publication series

Name
ISSN (Print)	2164-3342

Conference

Conference	8th European Conference on antennas and Propagation (EuCAP), 2014
Abbreviated title	EuCAP 2014
Country/Territory	Netherlands
City	The Hague
Period	2014/04/06 → 2014/04/11

Subject classification (UKÄ)

Electrical Engineering, Electronic Engineering, Information Engineering

Access to Document

10.1109/EuCAP.2014.6902194

1569861685_-_full_paper_submittedAccepted author manuscript, 442 KB

EIT_Optantsys Novel Antenna System Design Paradigm for High Performance Mobile Communications
Sunesson, A. (Researcher), Li, H. (Researcher), VASILEV, I. (Researcher), Lindstrand, J. (Researcher), Tian, R. (Researcher), Zhang, S. (Researcher), Miers, Z. (Researcher), Lau, B. K. (Researcher), Plicanic, V. (Researcher) & Sjöland, H. (Researcher)
2011/10/01 → 2019/12/31
Project: Research

Cite this

@inproceedings{a35f890c4edf4a01b61fe91eddb10b1c,

title = "Analysis of SAR on flat phantom for different multi-antenna mobile terminals",

abstract = "Evaluation of Specific Absorption Rate (SAR) for multiple antenna systems is becoming important, with the upcoming deployment of LTE-Advanced. In this work, the influence of different antenna locations and antenna types was investigated for stand-alone SAR and simultaneous SAR, to provide some guidelines for antenna design in multi-antenna handsets. For simultaneous SAR, different phase shifts between antenna ports were considered and the averaged SAR was used as a metrics for comparison. The SAR performances were evaluated in simulation for the body worn scenario, and different placements of the mobile handset, i.e., with either the screen or back side closer to the body, were studied.",

author = "Hui Li and Apostolos Tsiaras and Benoit Derat and Lau, {Buon Kiong}",

year = "2014",

doi = "10.1109/EuCAP.2014.6902194",

language = "English",

publisher = "IEEE - Institute of Electrical and Electronics Engineers Inc.",

pages = "1989",

booktitle = "European Conference on Antennas and Propagation (EuCAP), 2014",

address = "United States",

note = "8th European Conference on antennas and Propagation (EuCAP), 2014, EuCAP 2014 ; Conference date: 06-04-2014 Through 11-04-2014",

}

Li, H, Tsiaras, A, Derat, B & Lau, BK 2014, Analysis of SAR on flat phantom for different multi-antenna mobile terminals. in European Conference on Antennas and Propagation (EuCAP), 2014. IEEE - Institute of Electrical and Electronics Engineers Inc., pp. 1989, 8th European Conference on antennas and Propagation (EuCAP), 2014, The Hague, Netherlands, 2014/04/06. https://doi.org/10.1109/EuCAP.2014.6902194

Analysis of SAR on flat phantom for different multi-antenna mobile terminals. / Li, Hui; Tsiaras, Apostolos; Derat, Benoit et al.
European Conference on Antennas and Propagation (EuCAP), 2014. IEEE - Institute of Electrical and Electronics Engineers Inc., 2014. p. 1989.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

TY - GEN

T1 - Analysis of SAR on flat phantom for different multi-antenna mobile terminals

AU - Li, Hui

AU - Tsiaras, Apostolos

AU - Derat, Benoit

AU - Lau, Buon Kiong

N1 - Conference code: 8

PY - 2014

Y1 - 2014

N2 - Evaluation of Specific Absorption Rate (SAR) for multiple antenna systems is becoming important, with the upcoming deployment of LTE-Advanced. In this work, the influence of different antenna locations and antenna types was investigated for stand-alone SAR and simultaneous SAR, to provide some guidelines for antenna design in multi-antenna handsets. For simultaneous SAR, different phase shifts between antenna ports were considered and the averaged SAR was used as a metrics for comparison. The SAR performances were evaluated in simulation for the body worn scenario, and different placements of the mobile handset, i.e., with either the screen or back side closer to the body, were studied.

AB - Evaluation of Specific Absorption Rate (SAR) for multiple antenna systems is becoming important, with the upcoming deployment of LTE-Advanced. In this work, the influence of different antenna locations and antenna types was investigated for stand-alone SAR and simultaneous SAR, to provide some guidelines for antenna design in multi-antenna handsets. For simultaneous SAR, different phase shifts between antenna ports were considered and the averaged SAR was used as a metrics for comparison. The SAR performances were evaluated in simulation for the body worn scenario, and different placements of the mobile handset, i.e., with either the screen or back side closer to the body, were studied.

U2 - 10.1109/EuCAP.2014.6902194

DO - 10.1109/EuCAP.2014.6902194

M3 - Paper in conference proceeding

SP - 1989

BT - European Conference on Antennas and Propagation (EuCAP), 2014

PB - IEEE - Institute of Electrical and Electronics Engineers Inc.

T2 - 8th European Conference on antennas and Propagation (EuCAP), 2014

Y2 - 6 April 2014 through 11 April 2014

ER -

Analysis of SAR on flat phantom for different multi-antenna mobile terminals

Abstract

Publication series

Conference

Subject classification (UKÄ)

Access to Document

Fingerprint

Projects

EIT_Optantsys Novel Antenna System Design Paradigm for High Performance Mobile Communications

Cite this