Study on transfer function of intra-body communication based on quasi-static electric field modeling

doi:10.1109/BHI.2012.6211596

UM > INSTITUTE OF MICROELECTRONICS

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	Study on transfer function of intra-body communication based on quasi-static electric field modeling
	Chen X.M.1; Pun S.H.1 ; Gao Y.M.2; Mak P.U.1 ; Vai M.I.1; Du M.2
	2012-07-30
Conference Name	Proceedings of 2012 IEEE-EMBS International Conference on Biomedical and Health Informatics
Source Publication	Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics: Global Grand Challenge of Health Informatics, BHI 2012
Pages	388-391
Conference Date	5-7 Jan. 2012
Conference Place	Hong Kong, China
Abstract	Transfer function analysis plays an important role in the investigation of intra-body communication (IBC). In this paper, the voltage distribution based on the quasi-static electric field modeling of human limb for galvanic coupling IBC is analyzed, transfer function of physical channel from 1 Hz to 1MHz is derived and proposed. The attenuation in transfer function shows that lower attenuation is obtained in frequency band from 20 kHz to 1 MHz. Moreover, rectangular pulse is utilized as the input to evaluate this system transfer function. The results in rectangular pulse response indicate separation of distance between transmitter and receiver is the major consideration in designing galvanic coupling IBC system. Finally, this paper reveals bit error rate (BER) under different distances for binary phase-shift keying (BPSK), quadrature phase-shift keying (QPSK) and 8PSK modulation schemes. © 2012 IEEE.
DOI	10.1109/BHI.2012.6211596
URL	View the original
Scopus ID	2-s2.0-84864259251
Fulltext Access	View Full-Text via DOI View Full-Text via Scopus
Citation statistics
Document Type	Conference paper
Collection	INSTITUTE OF MICROELECTRONICS DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Affiliation	1.Electrical and Computer Engineering, Faculty of Science and Technology, University of Macau, Av. Padre Tomas Pereira, Taipa, Macau 2.Key Laboratory of Medical Instrumentation & Pharmaceutical Technology, Fujian Province, China
First Author Affilication	Faculty of Science and Technology
Recommended Citation GB/T 7714	Chen X.M.,Pun S.H.,Gao Y.M.,et al. Study on transfer function of intra-body communication based on quasi-static electric field modeling[C], 2012, 388-391.
APA	Chen X.M.., Pun S.H.., Gao Y.M.., Mak P.U.., Vai M.I.., & Du M. (2012). Study on transfer function of intra-body communication based on quasi-static electric field modeling. Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics: Global Grand Challenge of Health Informatics, BHI 2012, 388-391.

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