论文信息 - Study on the Mathematical Simulation of Galvanic Coupling IBC with Different Signal Transmission Paths

Study on the Mathematical Simulation of Galvanic Coupling IBC with Different Signal Transmission Paths

The mathematical simulations of the galvanic coupling intra-body communication (IBC) with different signal transmission paths have been introduced. Firstly, a galvanic coupling IBC circuit model was developed and the transfer function was derived. Secondly, the corresponding parameters were discussed. Finally, the signal attenuation characteristics of the galvanic coupling IBC were measured along the different signal transmission paths of the actual human bodies, while the corresponding mathematical simulations based on the proposed transfer function were carried out. A close agreement between the simulation results and measurement results has been demonstrated.

Qun Hao | Yong Song | Kai Zhang | Bang Zhi Kang | Fu Zhou Shang

[1] Hakaru Kyuragi,et al. A near-field-sensing transceiver for intrabody communication based on the electrooptic effect , 2004, IEEE Transactions on Instrumentation and Measurement.

[2] Masaharu Takahashi,et al. Simplified circuit modeling and fabrication of intrabody communication devices , 2006 .

[3] M. Shinagawa,et al. A near-field-sensing transceiver for intra-body communication based on the electro-optic effect , 2003, Proceedings of the 20th IEEE Instrumentation Technology Conference (Cat. No.03CH37412).

[4] Wolfgang Fichtner,et al. Galvanic Coupling Enabling Wireless Implant Communications , 2009, IEEE Transactions on Instrumentation and Measurement.

[5] R. W. Lau,et al. The dielectric properties of biological tissues: III. Parametric models for the dielectric spectrum of tissues. , 1996, Physics in medicine and biology.

[6] Thoams Guthrie Zimmerman. Personal area networks (PAN) : near-field intra-body communication , 1995 .