Skip to main content
Fachgebiete
Automobil + Motoren Bauwesen + Immobilien Business IT + Informatik Elektrotechnik + Elektronik Energie + Nachhaltigkeit Finance + Banking Management + Führung Marketing + Vertrieb Maschinenbau + Werkstoffe Versicherung + Risiko
DE
EN
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Bücher
Zeitschriften
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
MTZ-Fachkongress

Antriebe und Energiesysteme von morgen


Austausch von Automobil- und Energiewirtschaft

Am 14./15. Mai geht es in Chemnitz um die Mobilitätswende durch Elektro- und Wasserstofffahrzeuge.
Erweiterte Suche
Anmelden
nach oben
Annals of Telecommunications
Erschienen in: Annals of Telecommunications 1-2/2008

01.02.2008 | Original Paper

Specific absorption rate assessment near a base-station antenna (2,140 MHz): some key points

verfasst von: Fabrice Lacroux, Emmanuelle Conil, Albert Cortel Carrasco, Azeddine Gati, Man-Fai Wong, Joe Wiart

Erschienen in: Annals of Telecommunications | Ausgabe 1-2/2008

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

In this paper, a numerical dosimetry study for a typical base-station antenna used in third generation system is presented. This study is based on the limits defined by the International Commission on Non-Ionizing Radiation Protection. The primary goal is to analyze the relationship between the antenna input powers required to reach the specific absorption rate (SAR) limit and those ones which are required to reach the power density limit. The secondary goal is to underline the key points which impact the local SAR in the case of such a directive antenna. Moreover, for these studies, two numerical approaches are used: the first one is only based on the finite difference time domain method and, in the second one, this algorithm is coupled with a method of moments simulator via a Huygens box. Investigations are made to ensure that a more suitable numerical approach is used.
Vorheriger Artikel Design, modelisation and optimisation of high efficiency miniature E-field probes performed on 3D ceramic prisms for SAR evaluation
Nächster Artikel SAR characterization inside intracranial tumors for case–control epidemiological studies on cellular phones and RF exposure

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Jetzt informieren
Literatur
1.
ICNIRP (1998) Guidelines for limiting exposure to time-varying electric, magnetic, and electromagnetic fields (up to 300 GHz). Health Phys. 744:494–522, April
2.
IEEE, Standard for safety levels with respect to human exposure to radio frequency electromagnetic fields, 3 kHz to 300 GHz, 1999, IEEE standard C95-1-1999
3.
Meyer FJC et al (2003) Human exposure assessment in the near field of GSM base-station antennas using a hybrid finite element/method of moments technique. IEEE Trans Biomed Eng. 502:224–233, FebruaryCrossRef
4.
Dimbylow PJ (2002) Fine resolution calculations of SAR in the human body for frequencies up to 3GHz. Phys Med Biol. 47:2835–2846, JulyCrossRef
5.
Martin A, Villar R, Martinez-Burdalo M (2005) Guidelines compliance at different frequencies near base-station antennas. Bioelectromagnetics 2005, Dublin, Ireland, June 19–24
6.
Lacroux F et al (2006) SAR and averaged power density near a UMTS base-station antenna, 2006 IEEE MTT-S International Microwave Symposium, San Francisco, June 11–16, 2006
7.
Cooper J, Marx B, Buhl J, Hombach V (2002) Determination of safety distance limits for a human near a cellular base station antenna, adopting the IEEE standard or ICNIRP guidelines. Bioelectromagnetics. 23:429–443CrossRef
8.
Bernardi P, Cavagnaro M, Pisa S, Piuzzi E (2000) Human exposure to radio base-station antennas in urban environment. IEEE Trans Microwave Theor Tech. 48(11):1996–2002 NovemberCrossRef
9.
Hirata A, Kodera S, Wang J, Fujiwara O (2006) Mechanism for double-humped frequency characteristics of whole-body average SAR due to far-field exposure at ICNIRP reference level, EMC Europe, Barcelona, pp 598–602
10.
Wang J, Fujiwara O, Kodera S, Watanabe S (2006) FDTD calculation of whole body SAR in adults and child models for frequencies from 30 MHz to 3 GHz. Phys Med Biol. 51:4119–4127CrossRef
11.
Hombach V (1996) The dependence of EM energy absorption upon head modeling at 900 MHz. IEEE Trans Microwave Theor Tech. 44(10):1865–1873OctoberCrossRef
12.
Bahr A, Manteuffel D, Heberling D (2000) Occupational safety in the near field of a GSM base station, in Proc. AP2000, Davos, Greece, April 2000, 3A6.7
13.
Catarinucci L, Palazzari P, Tarricone L (2003) The use of numerical phantoms in the study of the human–antenna interaction problem. IEEE Antenn Wireless Propag Lett. 2:43–45CrossRef
14.
15.
16.
IEC 62209-1-Ed. 1.0, Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices—human models, instrumentation, and procedures—Part 1: Procedure to determine the specific absorption rate (SAR) for hand-held devices used in close proximity to the ear (frequency range of 300 MHz to 3 GHz)
Metadaten
Titel
Specific absorption rate assessment near a base-station antenna (2,140 MHz): some key points
verfasst von
Fabrice Lacroux
Emmanuelle Conil
Albert Cortel Carrasco
Azeddine Gati
Man-Fai Wong
Joe Wiart
Publikationsdatum
01.02.2008
Verlag
Springer-Verlag
Erschienen in
Annals of Telecommunications / Ausgabe 1-2/2008
Print ISSN: 0003-4347
Elektronische ISSN: 1958-9395
DOI
https://doi.org/10.1007/s12243-007-0005-2

Weitere Artikel der Ausgabe 1-2/2008

Annals of Telecommunications 1-2/2008 Zur Ausgabe

Foreword

Health protection and RF exposure assessment: engineering aspects

Brief Report

The interpretation of the results of the research on electromagnetic fields and health in Europe: the EC Coordination Action EMF-NET

Original Paper

Evaluation of the SAR induced in a multilayer biological structure and comparison with SAR in homogeneous tissues

Original Paper

Non-ionizing electromagnetic radiation monitoring in Greece

Introduction

Annals of Telecommunications: a New Step ahead

Original Paper

Analysis of the numerical One-Step method for the study applied on bio electromagnetics

Premium Partner

    Bildnachweise