Presentation 2014-03-06
Application of Near-Field Coupling Communication Technology to Secure Communications : Signal propagation characteristics and signal path equivalent circuit
Yuichi KADO,
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Abstract(in English) Near-field coupling communication (NFCC) is a technology that uses the surface of the human body as a data transmission path in the MHz-Band. It is important to assess the loss of signal propagation on the human body to design stable NFCC links. We measured the signal propagation characteristics on and above a phantom which is equivalent to the human body with a transmitter powered by a battery and an electrically isolated probe as a receiver. We also evaluated the signal loss characteristics with a high frequency structure simulator. We confirmed the dependencies of signal loss on distance in both experiments and simulations.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Near-field coupling communication / Electrical-to-optical and optical-to-electrical conversion / Signal propagation characteristics / Signal path equivalent circuit
Paper # CAS2013-101,SIP2013-147,CS2013-114
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Committee CS
Conference Date 2014/2/27(1days)
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Language JPN
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Title (in English) Application of Near-Field Coupling Communication Technology to Secure Communications : Signal propagation characteristics and signal path equivalent circuit
Sub Title (in English)
Keyword(1) Near-field coupling communication
Keyword(2) Electrical-to-optical and optical-to-electrical conversion
Keyword(3) Signal propagation characteristics
Keyword(4) Signal path equivalent circuit
1st Author's Name Yuichi KADO
1st Author's Affiliation Department of Electronics, Kyoto Institute of Technology()
Date 2014-03-06
Paper # CAS2013-101,SIP2013-147,CS2013-114
Volume (vol) vol.113
Number (no) 465
Page pp.pp.-
#Pages 5
Date of Issue