Measurement of the Received Power in a Realistic Intrabody Communication Scenario (CROSBI ID 625610)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Lučev Vasić, Željka ; Krois, Igor ; Cifrek, Mario
engleski
Measurement of the Received Power in a Realistic Intrabody Communication Scenario
In intrabody communication (IBC) the human body is an integral part of the signal transmission channel. Previously, we have measured transmission characteristics of the IBC channel in the frequency range from 100 kHz to 100 MHz using the same network analyzer as the transmitter and the receiver, galvanically decoupled from the IBC channel by two balun transformers. In this paper, a proprietary battery-powered transmitter and battery-powered spectrum analyzer mimicking the receiver are connected directly to the test subject. The received signal power is measured for four electrode configurations (transmitter A - receiver A (AA), transmitter A - receiver B (AB), transmitter B - receiver A (BA), and transmitter B - receiver B (BB)) and eight transmit-ter-receiver distances along both arms. The results agree qualitatively with the transmission characteristics of the IBC channel. It was also noticed that, especially for some electrode configurations, a standing wave occurs between a transmitter and a receiver along the human body.
intrabody communication (IBC) ; battery-powered transmitter ; battery-powered receiver ; received power
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Podaci o prilogu
924-927.
2015.
objavljeno
10.1007/978-3-319-19387-8_226
Podaci o matičnoj publikaciji
Proceedings of the World Congress on Medical Physics and Biomedical Engineering
Jaffray, David A.
Heidelberg: Springer
978-3-319-19386-1
1680-0737
Podaci o skupu
World Congress on Medical Physics and Biomedical Engineering
predavanje
07.06.2015-12.06.2015
Toronto, Kanada
Povezanost rada
Elektrotehnika