NDLI: Approach on simulating and measuring the SAR

Content Provider	IEEE Xplore Digital Library
Author	Alistar, B.-D. Salceanu, A. Lupuleasa, G.
Copyright Year	2014
Description	Author affiliation: Fac. of Electr. Eng., Gheorghe Asachi Tech. Univ. of Iasi, Iasi, Romania (Alistar, B.-D.; Salceanu, A.; Lupuleasa, G.)
Abstract	Specific Absorption Rate (SAR) evaluates the amount of radio-frequency energy, absorbed by a body, related to the unit of mass and to the unit of time; other words, absorbed power per mass unit. Undoubtedly, it is one of the main parameters used in non-ionizing radiation dosimetry. The paper presents a comparative analysis of the computed SAR (figures and tables), using CST software, for the human head SAM phantom. We have focused our efforts on measuring the resulting SAR from the five types of handheld transceivers, TETRA, GSM 900, GSM 1800, DECT and WCDMA (with the frequency of their carrier and the maximum level of field strength imposed by the ETSI standards). We have also calculated the significant values for the skin depths (mm) associated to the head type tissues, for these five carrier frequencies. With practical significance is the maximum value of the rms, averaged on 1g and respective 10 g of tissue. Even if the obtained values are below the limits accepted by ICNIRP, it is strongly advisable to reduce the time of intrinsic call, to use cell-phones of newer generations and not to keep the receiver tightly “glued up” by the ear.
Starting Page	437
Ending Page	441
File Size	830118
Page Count	5
File Format	PDF
ISBN	9781479958498
DOI	10.1109/ICEPE.2014.6969945
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-10-16
Publisher Place	Romania
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	GSM Absorption Software simulation SAR Conductivity Specific absorption rate Skin Electromagnetics Standards Handheld transceiver
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in