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Biosignal Measurement System Based On Ultra-Wide Band Human Body Communication

Authors: Jonghoon Kim, Gilwon Yoon


A wrist-band type biosignal measurement system and its data transfer through human body communication (HBC) were investigated. An HBC method based on pulses of ultra-wide band instead of using frequency or amplitude modulations was studied and implemented since the system became very compact and it was more suited for personal or mobile health monitoring. Our system measured photo-plethysmogram (PPG) and measured PPG signals were transmitted through a finger to a monitoring PC system. The device was compact and low-power consuming. HBC communication has very strongsecurity measures since it does not use wireless network.Furthermore, biosignal monitoring system becomes handy because it does not need to have wire connections.

Keywords: Mobile Health, Biosignal, human body communication, PPG, ultrawide band

Digital Object Identifier (DOI):

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[1] T.G. Zimmerman, "Personal Area Networks: Near-Field Intrabody Communication,” IBM Syst. J., vol. 35, no. 3-4, pp. 609-617, 1996.
[2] T. Handa, S. Shoji, S. Ike, S. Takeda and T. Sekiguchi, "A Very Low-Power Consumption Wireless ECG Monitoring System Using Body as a Signal Transmission Medium”, Proceedings of the 1997 International Conference on Solid-State Sensors and Actuators, Chicago, pp. 1003-1006, 1997.
[3] K. Hachisuka, A. Nakata, T. Takeda, Y. Terauchi, K. Shiba, K. Sasaki, H. Hosaka, and K. Itao, "Development and Performance Analysis of an Intra-body Communication Device,” 12th Int. Conf. Transducers, Solid-State Sensors, Actuators, Microsyst., Boston, vol. 2, pp. 1722-1725, June, 2003.
[4] C.H. Hyoung, J.B. Sung, J.H. Hwang, J.K. Kim, D.G. Park, S.W. Kang, "A Novel System forIntrabody Communication: Touch-And-Play,” Proc. IEEE Int. Symp. ISCAS, pp. 1343-1346, 2006.
[5] N. Cho, J. Yoo, S.-.J. Seong, J. Lee, S. Jeon, and H.-J. Yoo, "The HumanBody Characteristics as a Signal Transmission Medium for Intrabody Communication,” IEEE Trans. Microwave Theory and Techniques, vol. 55, no. 5, pp. 1080–1086, May, 2007.
[6] M. Shinagawa, et al., "A Near-Field-Sensing Transceiver for Intrabody Communication Based on the Electrooptic Effect,” IEEE Trans. Instrum. Meas., vol. 53, pp. 1533-1538, Dec., 2004.
[7] S.-J. Song, S.J. Lee, N. Cho, and H.-J. Yoo, "Low Power Wearable Audio Player Using Human Body Communications,” IEEE Int. Symp. Wearable Computers, pp. 125-126, Oct., 2006.
[8] S.-J. Song, N. Cho, S. Kim, J. Yoo, and H.-J. Yoo, "A 2 Mb/s wideband pulse transceiver with direct-coupled interface for human body communications,” in IEEE Int. Solid-State Circuits Conf. Tech. Dig., pp. 558–559, Feb., 2006.
[9] C.-H. Hyoung, S.-W. Kang, S.-O. Park, and Y.-T. Kim, "Transceiver for Human Body Communication Using Frequency Selective Digital Transmission,” ETRI journal, vol. 34, no. 2, pp. 216-225, Apr., 2012.