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Design of an implanted compact antenna for an artificial cardiac pacemaker system

Title
Design of an implanted compact antenna for an artificial cardiac pacemaker system
Author
최재훈
Keywords
implanted antenna; pacemaker; medical devices; PIFA
Issue Date
2011-12
Publisher
The Institute of Electronics, Information and Communication Engineers
Citation
IEICE Electronics Express, 2011, 8(24), P.2112~2117
Abstract
An implanted compact antenna for an artificial cardiac pacemaker is proposed. The dimension of the pacemaker system, including the antenna element, is 30mm x 35mm x 7 mm. When the antenna is embedded in a semi-solid flat phantom with equivalent electrical properties as the human body, S-11 value is -19.2dB at 403.5MHz and the -10 dB impedance bandwidth of the antenna is 10MHz (399 similar to 409 MHz). The proposed antenna in the phantom has a peak gain of -24.61 dBi at 403.5 MHz. The measured specific absorption ratio (SAR) value of the proposed antenna is 0.0079W/Kg (1 g tissue). Moreover, to estimate the communication performance of the proposed antenna operated in the real environment, a link budget analysis is performed.
URI
https://www.jstage.jst.go.jp/article/elex/8/24/8_24_2112/_articlehttp://hdl.handle.net/20.500.11754/65785
ISSN
1349-2543
DOI
10.1587/elex.8.2112
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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