Analysis of Absorption Loss by a Human Body in On-to-Off Body Communication at 2.45 GHz

Title
Analysis of Absorption Loss by a Human Body in On-to-Off Body Communication at 2.45 GHz
Authors
김선우
Keywords
Absorption Loss; Channel Characterization; Off-Body System; Received Signal Strength
Issue Date
2015-04
Publisher
한국전자파학회
Citation
Journal of Electromagnetic Engineering and Science, v. 15, NO 2, Page. 97-103
Abstract
This paper investigates the effect of absorption loss by a human body to the received signal strength with respect to on-body transmitting antenna positions in on-to-off wireless body area networks. This investigation is based on measurement results obtained from experi¬ments performed on human bodies (male and female) using planar inverted-F antennas in an anechoic chamber. The total absorption loss by the human body is also presented through the SEMCAD-X simulations. Our investigation showed that the received signal strength becomes lower when the transmitting antenna is mounted at a specific position where more absorption loss is experienced. The statistical analyses of on-to-off body channel characteristics based on the measurement results are presented.
URI
http://koreascience.or.kr/article/ArticleFullRecord.jsp?cn=E1ELAT_2015_v15n2_97http://hdl.handle.net/20.500.11754/23856
ISSN
2234-8409; 2234-8395
DOI
http://dx.doi.org/10.5515/JKIEES.2015.15.2.97
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
Files in This Item:
Analysis of Absorption Loss by a Human Body in On-to-Off Body Communication at 2.45 GHz.pdfDownload
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE