Title :

A dual-bandwearable exposure meter for personal RF exposure assessment in indoor environments: on-body calibration in a reverberation chamber

Author(s) :

Aminzadeh, Reza [Auteur]
Universiteit Gent = Ghent University = Université de Gand [UGENT]
Thielens, Arno [Auteur]
Universiteit Gent = Ghent University = Université de Gand [UGENT]
Gaillot, Davy [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Télécommunication, Interférences et Compatibilité Electromagnétique - IEMN [TELICE - IEMN]
Lienard, Martine [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Agneessens, Sam [Auteur]
Department of Information Technology [INTEC]
van Torre, Patrick [Auteur]
Department of Information Technology [INTEC]
van den Bossche, Matthias [Auteur]
Department of Information Technology [INTEC]
Rogier, Hendrik [Auteur]
Department of Information Technology [INTEC]
Roosli, Martin [Auteur]
Université de Bâle = University of Basel = Basel Universität [Unibas]
Martens, Luc [Auteur]
Joseph, Wout [Auteur]

Conference title :

2nd URSI Atlantic Radio Science Conference, AT-RASC 2018

City :

Gran Canaria

Country :

Espagne

Start date of the conference :

2018-05-28

Journal title :

Proceedings of 2nd URSI Atlantic Radio Science Conference, AT-RASC 2018

Publication date :

2018

English keyword(s) :

DPDE

HAL domain(s) :

Sciences de l'ingénieur [physics]

English abstract : [en]

For the first time, a dual band wearable personal distributed exposure meter (DPDE) is designed. The DPDE is calibrated on-body in a reverberation chamber. The meter consists of four nodes including textile antennas operating ...
Show more >For the first time, a dual band wearable personal distributed exposure meter (DPDE) is designed. The DPDE is calibrated on-body in a reverberation chamber. The meter consists of four nodes including textile antennas operating at 2443 MHz (WiFi 2 GHz) and 2595 MHz (LTE 2600 MHz). The location of the nodes are optimized based on the calibration in a reverberation chamber. The results show that the DPDE has a high antenna-body isolation and thus its performance is less affected by presence of the human body. The measurement uncertainty of the designed DPDE is maximum 4.5 dB in terms of 68% confidence interval of its response. The results are validated in a real office environment for WiFi 2 GHz. The DPDE has a detection limit of 3 μW.m−2 in diffuse fields.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

European Project :

[PEGASUS]², giving wings to your career.

Collections :

• Institut d'Électronique, de Microélectronique et de Nanotechnologie (IEMN) - UMR 8520

Source :

Harvested from HAL