Naslov
On a pulse response of a capacitive intrabody communication channel

Autori
Lučev Vasić, Željka ; Krois, Igor ; Cifrek, Mario

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
EUROCON 2013 Conference Proceedings / Kuzle, Igor ; Capuder, Tomislav ; Pandžić, Hrvoje - Piscataway (NJ) : Institute of Electrical and Electronics Engineers (IEEE), 2013, 1785-1788

ISBN
978-1-4673-2231-7

Skup
EUROCON 2013

Mjesto i datum
Zagreb, Hrvatska, 01.07.2013. - 04.07.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
intrabody communication ; pulse response ; in vivo measurements ; capacitive coupling ; electrode configuration

Sažetak
Intrabody communication (IBC) uses the human body as a signal transmission medium. In this paper we examine the pulse response of the capacitive intrabody communication channel for two different electrode configurations (electrode pairs A and B). As an excitation signal we use 0 dBm square wave signals with 1 MHz, 10 MHz, and 40 MHz frequency. Transmitter- receiver distance was set to 4 cm, 16 cm, 28 cm, 36 cm, and 120 cm. The received signals for both electrode configurations were positive and negative pulses with the duration much shorter than the original square wave signal. We have compared the amplitudes and durations of the received signals. The amplitude was higher for the electrode pair B configuration. The duration of the impulses was the same for 1 MHz and 10 MHz regardless of the other parameters, and for the 40 MHz signal it equaled the half- period of the generated pulse.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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