UM  > 微電子研究院
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 NameProceedings of 2012 IEEE-EMBS International Conference on Biomedical and Health Informatics
Source PublicationProceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics: Global Grand Challenge of Health Informatics, BHI 2012
Pages388-391
Conference Date5-7 Jan. 2012
Conference PlaceHong 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.

DOI10.1109/BHI.2012.6211596
URLView the original
Fulltext Access
Citation statistics
Document TypeConference paper
CollectionINSTITUTE OF MICROELECTRONICS
Affiliation1.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 AffilicationFaculty 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.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Chen X.M.]'s Articles
[Pun S.H.]'s Articles
[Gao Y.M.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Chen X.M.]'s Articles
[Pun S.H.]'s Articles
[Gao Y.M.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Chen X.M.]'s Articles
[Pun S.H.]'s Articles
[Gao Y.M.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.