Evaluation of Human Body Characteristics for Electric Signal Transmission Based on Measured Body Impulse Response

2020 ◽  
Vol 69 (9) ◽  
pp. 6399-6411 ◽  
Author(s):  
Taewook Kang ◽  
Sungeun Kim ◽  
Kwang-Il Oh ◽  
Jung-Hwan Hwang ◽  
Jaejin Lee ◽  
...  
Keyword(s):  
Impulse Response ◽  
Human Body ◽  
Signal Transmission ◽  
Electric Signal

Measurement and Analysis of Electric Signal Transmission Using Human Body as Medium for WBAN Applications

2018 ◽  
Vol 67 (3) ◽  
pp. 527-537 ◽  
Author(s):  
Taewook Kang ◽  
Kwang-Il Oh ◽  
Jung-Hwan Hwang ◽  
Sungeun Kim ◽  
Hyungil Park ◽  
...  
Keyword(s):  
Human Body ◽  
Signal Transmission ◽  
Electric Signal ◽  
Measurement And Analysis

The Signal Transmission Mechanism on the Surface of Human Body for Body Channel Communication

2012 ◽  
Vol 60 (3) ◽  
pp. 582-593 ◽  
Author(s):  
Joonsung Bae ◽  
Hyunwoo Cho ◽  
Kiseok Song ◽  
Hyungwoo Lee ◽  
Hoi-Jun Yoo
Keyword(s):  
Human Body ◽  
Signal Transmission ◽  
Transmission Mechanism

Experimental Investigation of Electric Signal Transmission Through Vestibular Organ Tissues

2019 ◽  
Vol 61 (12) ◽  
pp. 2264-2267
Author(s):  
V. P. Demkin ◽  
S. V. Melnichuk ◽  
M. V. Svetlik ◽  
P. P. Shchetinin ◽  
H. Kingma ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Signal Transmission ◽  
Electric Signal ◽  
Vestibular Organ

scholarly journals The Human Body Characteristics as a Signal Transmission Medium for Intrabody Communication

2007 ◽  
Vol 55 (5) ◽  
pp. 1080-1086 ◽  
Author(s):  
Namjun Cho ◽  
Jerald Yoo ◽  
Seong-Jun Song ◽  
Jeabin Lee ◽  
Seonghyun Jeon ◽  
...  
Keyword(s):  
Human Body ◽  
Signal Transmission

Analysis of the Piezoelectric Ceramics PLZT With ANSYS

2007 ◽  
Author(s):  
L. Liang ◽  
S. P. Wang ◽  
F. Cao
Keyword(s):  
Lead Zirconate Titanate ◽  
Electromagnetic Interference ◽  
Signal Transmission ◽  
Servo System ◽  
Piezoelectric Ceramics ◽  
Lead Zirconate ◽  
Field Analysis ◽  
Electric Signal ◽  
Element Analysis ◽  
Converse Piezoelectric Effect

Traditional electric servo system is disturbed by electromagnetic interference, so optical servo system is needed to build urgently in order to avoid electric signal and electrical wire. Therefore, photostrictive ceramics becomes promising material to realize the optic-signal transmission and photostriction. Lanthanum-modified lead zirconate titanate (PLZT) ceramics, which also belongs to piezoelectric ceramics, is one of the most promising photostrictive materials that can stretch with the light intensity. Photostriction is the combination of the photovoltaic and converse piezoelectric effect. Because of little knowledge about photostriction, the piezoelectric characteristic of PLZT, which is a portion of the photostriction, is studied by use of coupled-field analysis of the Finite Element Analysis (FEA) software ANSYS. The detailed steps of modeling are given. The performances of unilateralism and multilayer PLZT are described, such as displacement output, stiffness and dynamics characteristics. It can be concluded that ANSYS calculation value is very close to the theoretical results by comparing those two results, so ANSYS software can be used to preestimate before we research the characteristics of piezoelectric devices.

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